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Journal articles on the topic 'Magnesium bromure'

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Published: 4 June 2021
Last updated: 1 February 2022

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1

&NA;. "Magnesium sulfate/rocuronium bromide/pancuronium bromide." Reactions Weekly &NA;, no. 1050 (May 2005): 14. http://dx.doi.org/10.2165/00128415-200510500-00042.

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2

Yunita, Fariza Eka, Eko Sulistiyono, Nadia Chrisayu Natasha, Ahmad Rizky Rhamdani, Florentinus Firdiyono, Latifa Hanum Lalasari, Tri Arini, Enggar Setya Widyaningrum, and Erlina Yustanti. "Investigation of surfactant effect during synthesis of magnesium oxide nanoparticles from bittern using ultrasonic destruction process." Eastern-European Journal of Enterprise Technologies 3, no. 5 (111) (June 25, 2021): 6–12. http://dx.doi.org/10.15587/1729-4061.2021.229908.

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Magnesium oxide (MgO) nanoparticles have been widely used in a variety of applications because of their good surface reactivity. Magnesium oxide from bittern has a larger surface area compared to magnesium oxide from calcined magnesite and magnesium ions precipitation from bittern using sodium hydroxide has higher purity than using calcium hydroxide or ammonium hydroxide. In this research, sodium hydroxide was added to a bittern solution obtaining magnesium hydroxide precipitate, followed by the calcination process to produce magnesium oxide. Nano magnesium oxide was synthesized by the ultrasonic destruction process using ethanol and 2-propanol as media. In this study, sonication time and particle concentration effect on the ultrasonic destruction process were investigated. During the process, the sonication time was varied between 8, 16, 32, 64, and 128 minutes while the magnesium oxide concentration was varied between 1 %, 2 %, and 3 %. Increasing sonication time and particle concentration will decrease the particle size. The previous study shows that particles with very small sizes tend to have an agglomeration effect. The aim of this work is to optimize nano magnesium oxide production from bittern. Surfactant addition was also studied to prevent agglomeration between particles. Four types of surfactant namely anionic (sodium lauryl sulfate), cationic (cetyl tri-methyl-ammonium bromide), amphoteric (fatty acid amido alkyl betaine), and non-ionic (nonylphenol 10 ethoxylated) with a concentration of 1 % and a volume of 0.125 ml were added during the second ultrasonic destruction process. All types of surfactants have a positive effect to prevent agglomeration during the ultrasonic destruction process, with the amphoteric surfactant having the highest performance
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3

Wang, Chao, Yunxian Liu, Xin Chen, Pin Lv, Hairui Sun, and Xiaobing Liu. "Pressure-induced unexpected −2 oxidation states of bromine and superconductivity in magnesium bromide." Physical Chemistry Chemical Physics 22, no. 5 (2020): 3066–72. http://dx.doi.org/10.1039/c9cp05627k.

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Upon compression, three unusual stoichiometries are predicted. The Br exhibits an oxidation state of −2 in I4/mmm Mg4Br and Pm3̄m MgBr phases. Moreover, the I4/mmm Mg4Br behave as a typical electride and P21/m-MgBr3 is predicted as superconductor.
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4

Mojtahedi, Mohammad M., M. Saeed Abaee, and Hassan Abbasi. "One-pot, solvent-free synthesis of α-aminonitriles under catalysis by magnesium bromide ethyl etherate." Canadian Journal of Chemistry 84, no. 3 (March 1, 2006): 429–32. http://dx.doi.org/10.1139/v06-024.

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A three-component, efficient, and facile procedure has been developed for the synthesis of α-aminonitriles from aldehydes, amines, and trimethylsilyl cyanide using a catalytic amount of magnesium bromide ethyl etherate in the absence of solvent. Rapid formation of products is observed at room temperature in a one-pot procedure under very mild conditions giving excellent yields of the title compounds.Key words: catalyzed Strecker's reaction, α-aminonitriles, magnesium bromide, solvent-free.
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5

Pansare, Sunil V., Mahesh G. Malusare, and Anand N. Rai. "Magnesium Bromide Catalysed Acylation of Alcohols." Synthetic Communications 30, no. 14 (July 2000): 2587–92. http://dx.doi.org/10.1080/00397910008087423.

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6

Mantey, Steffen, Cornelius Liebenow, and Elmar Hecht. "Crystal Structure of Tetraethyleneglycoldimethylether Magnesium Bromide." Zeitschrift für anorganische und allgemeine Chemie 627, no. 2 (February 2001): 128–30. http://dx.doi.org/10.1002/1521-3749(200102)627:2<128::aid-zaac128>3.0.co;2-c.

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7

Garst, John F., Kathryn Easton Lawrence, Rajnish Batlaw, J. Ronald Boone, and Ferenc Ungváry. "Magnesium bromide in Grignard reagent formation." Inorganica Chimica Acta 222, no. 1-2 (July 1994): 365–75. http://dx.doi.org/10.1016/0020-1693(94)03928-3.

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8

Chung, W. S., W. Y. Yoon, and Kwang Jin Kim. "Corrosion Characteristics of Surface-Modified DET Magnesium Powders." Materials Science Forum 449-452 (March 2004): 369–72. http://dx.doi.org/10.4028/www.scientific.net/msf.449-452.369.

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Magnesium powders having inactive surface layer have been processed easily and intentionally by DET under fluoride, chromate, and bromide salt. The modified surfaces play an important role in preventing contact with active environments to improve corrosion resistance of Magnesium powders; the image of the surface modified powders was observed using SEM. The composition distribution and characteristics was determined and analyzed by using XRD, XPS, and EIS. Compared with bare Magnesium, the Magnesium having chromate modified surface layer showed a more passive behavior such as smaller current density and nobler potential in 4wt% NaCl solution.
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9

Wieser, Michael E., Norman Holden, Tyler B. Coplen, John K. Böhlke, Michael Berglund, Willi A. Brand, Paul De Bièvre, et al. "Atomic weights of the elements 2011 (IUPAC Technical Report)." Pure and Applied Chemistry 85, no. 5 (April 30, 2013): 1047–78. http://dx.doi.org/10.1351/pac-rep-13-03-02.

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The biennial review of atomic-weight determinations and other cognate data has resulted in changes for the standard atomic weights of five elements. The atomic weight of bromine has changed from 79.904(1) to the interval [79.901, 79.907], germanium from 72.63(1) to 72.630(8), indium from 114.818(3) to 114.818(1), magnesium from 24.3050(6) to the interval [24.304, 24.307], and mercury from 200.59(2) to 200.592(3). For bromine and magnesium, assignment of intervals for the new standard atomic weights reflects the common occurrence of variations in the atomic weights of those elements in normal terrestrial materials.
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10

Wilbrink, Jonathan L., Chia-Ching Huang, Katerina Dohnalova, and Jos M. J. Paulusse. "Critical assessment of wet-chemical oxidation synthesis of silicon quantum dots." Faraday Discussions 222 (2020): 149–65. http://dx.doi.org/10.1039/c9fd00099b.

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11

Lu, Wei, and Rei Kinjo. "Complexation of asymmetric diborenes with magnesium bromide." Chemical Communications 54, no. 64 (2018): 8842–44. http://dx.doi.org/10.1039/c8cc04775h.

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12

Mićić, R., I. Burić, and B. Drašković. "The photoluminescence of cerium doped magnesium bromide." Solid State Communications 80, no. 3 (October 1991): 221–23. http://dx.doi.org/10.1016/0038-1098(91)90185-x.

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13

Lim, Young Mook, Hyeon Mo Cho, Myong Euy Lee, and Kyoung Koo Baeck. "A Stable Magnesium Bromosilylenoid: Transmetalation of a Lithium Bromosilylenoid by Magnesium Bromide." Organometallics 25, no. 21 (October 2006): 4960–64. http://dx.doi.org/10.1021/om060589w.

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14

Setiawati, Evy, and Khoerul Anwar. "SINTESIS FEROMON 3-METIL 4-OKTANOL SEBAGAI ZAT PEMBASMI HAMA KUMBANG KELAPA Rhynchoporus spp." Jurnal Riset Industri Hasil Hutan 3, no. 2 (December 31, 2011): 27. http://dx.doi.org/10.24111/jrihh.v3i2.1191.

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The compound of 3-methyl-4-octanol had been synthesized by the formation of Grignard reagent sec-buthyl magnesium bromide. The choosing of reactant 2-bromo butane and n-pentanal were resulted from retrosynthesize analysize of 3-methyl-4octanol pheromone. The reaction of sec-buthyl magnesium bromide was done at temperature 400C for 30 minutes, while the reaction between this reagent with n-pentanal was done for two hours. The formed compound was hydrolized using saturated NH4Cl solution and then cooled. The compound was identified using Infra Red spectrophotometre (IR), Gas Chromatography (GC), and Gas Chromatography-Mass Spectroscopy (GC-MS). The yield persentage of the compound was 12,70%.Keywords: synthesis, hydrolisis, pheromone, Grignard reagent, Rhynchoporus spp
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15

Vuignier, Barbara Insley, Gary M. Oderda, Richard L. Gorman, Wendy Klein-Schwartz, and William A. Watson. "Effects of Magnesium Citrate and Clidinium Bromide on the Excretion of Activated Charcoal in Normal Subjects." DICP 23, no. 1 (January 1989): 26–29. http://dx.doi.org/10.1177/106002808902300104.

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The efficacy of cathartics in shortening the gastrointestinal transit time of activated charcoal (AC) in the presence of drugs that alter gastrointestinal motility has not been determined. We evaluated the effects of magnesium citrate (MC) on the excretion of activated charcoal in healthy volunteers alone and with concurrent administration of the anticholinergic drug clidinium bromide. Forty subjects were randomized to clidinium bromide 5 mg or placebo capsule (PC), followed by activated charcoal 15 g and magnesium citrate or a placebo liquid (PL). The onset and duration of excretion of activated charcoal were noted. Mean onset times for activated charcoal were: group I (CB, MC) 4.5 ± 2.1 h; group II (CB, PL) 17.0 ± 10.0 h; group III (PC, MC) 6.3 ± 5.8 h; and group IV (PC, PL) 20.6 ± 8.4 h. The onset of excretion of activated charcoal was statistically different in both magnesium citrate groups as compared with the placebo liquid groups. The duration of activated charcoal in the stool was similar among the groups. The addition of clidinium bromide did not appear to affect gastrointestinal transit time. These results support previous studies of the effects of cathartics on the excretion of activated charcoal, and suggest that cathartic efficacy is not inhibited by anticholinergic drugs when used in therapeutic doses.
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16

Moriyama, Katsuhiko, Chihiro Nishinohara, and Hideo Togo. "Magnesium Lewis Acid Assisted Oxidative Bromoetherification Involving Bromine Transfer from Alkyl Bromides with Aldehydes by Umpolung of Bromide." Chemistry - A European Journal 22, no. 34 (July 15, 2016): 11934–39. http://dx.doi.org/10.1002/chem.201602055.

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17

Liu, Cheng Long, Jiang Jiang, Meng Wang, Yue Ji Wang, Paul K. Chu, and Wei Jiu Huang. "In Vitro Degradation and Biocompatibility of WE43, ZK60, and AZ91 Biodegradable Magnesium Alloys." Advanced Materials Research 287-290 (July 2011): 2008–14. http://dx.doi.org/10.4028/www.scientific.net/amr.287-290.2008.

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Successful application of magnesium alloys as degradable load-bearing implants is determined by their biological performance especially degradation and corrosion behavior in the human body. Three magnesium alloys, namely WE43, ZK60, and AZ91 are investigated in this work. The invitrodegradation behavior, cytotoxicity, and genotoxicity are evaluated by corrosion tests, 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide (MTT) assay, and micronuclei tests, respectively. Immersion tests indicate that the ZK60 alloy has the best corrosion resistance and lowest corrosion rate in Hank’s solution, followed by AZ91 alloy and WE43 alloy in that order. The MTT results obtained from the three magnesium alloys after 7 days of immersion indicate good cellular viability. However, excessively high aluminum and magnesium concentrations have a negative influence on the genetic stability.
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18

Kopp, Felix, Genia Sklute, Kurt Polborn, Ilan Marek, and Paul Knochel. "Stereoselective Functionalization of Cyclopropane Derivatives Using Bromine/Magnesium and Sulfoxide/Magnesium Exchange Reactions." Organic Letters 7, no. 17 (August 2005): 3789–91. http://dx.doi.org/10.1021/ol051452p.

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19

Bhattarai, Ajaya, Ghanashyam Shrivastav, and Chom Nath Adhikari. "Study of critical micelle concentration of cetyltrimethylammonium bromide (CTAB) in pure water in presence and absence of magnesium sulphate and sodium sulphae by measuring conductivity meter." BIBECHANA 11 (May 10, 2014): 123–27. http://dx.doi.org/10.3126/bibechana.v11i0.10390.

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The precise measurement of specific conductivity of cetyltrimethylammonium bromide (CTAB) in distilled water at room temperature was reported and also the specific conductivity of cetyltrimethylammonium bromide was measured in the presence of magnesium sulphate and sodium sulphate using a conductivity meter. The critical micelle concentration of three systems was calculated. The comparison of cmc among them was also performed. DOI: http://dx.doi.org/10.3126/bibechana.v11i0.10390 BIBECHANA 11(1) (2014) 123-127
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20

&NA;. "Magnesium sulfate enhances vecuronium bromide-induced neuromuscular blockade." Reactions Weekly &NA;, no. 599 (May 1996): 2. http://dx.doi.org/10.2165/00128415-199605990-00001.

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21

Becker, Claus C., Annemette Rosenquist, and Gunhild Hølmer. "Regiospecific analysis of triacylglycerols using allyl magnesium bromide." Lipids 28, no. 2 (February 1993): 147–49. http://dx.doi.org/10.1007/bf02535779.

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22

Nuzzo, Ralph G., and Lawrence H. Dubois. "Intrinsic reactivity of magnesium surfaces toward methyl bromide." Journal of the American Chemical Society 108, no. 11 (May 1986): 2881–86. http://dx.doi.org/10.1021/ja00271a016.

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23

Pansare, Sunil V., Mahesh G. Malusare, and Anand N. Rai. "ChemInform Abstract: Magnesium Bromide Catalyzed Acylation of Alcohols." ChemInform 31, no. 42 (October 17, 2000): no. http://dx.doi.org/10.1002/chin.200042056.

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24

Mićić, R., and B. Drašković. "Some Photoluminescence Properties of Mn2+ in Magnesium Bromide." physica status solidi (b) 128, no. 2 (April 1, 1985): 489–94. http://dx.doi.org/10.1002/pssb.2221280214.

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25

Mesallam, Medhat, Eman M. Kamar, Neeraj Sharma, and E. Sheha. "Synthesis and characterization of polyvinylidene fluoride/magnesium bromide polymer electrolyte for magnesium battery application." Physica Scripta 95, no. 11 (October 12, 2020): 115805. http://dx.doi.org/10.1088/1402-4896/abbcf4.

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26

Yamamoto, Hidetoshi, Sadaka Watanabe, Masayuki Hasegawa, Michihiko Noguchi, and Shuji Kanemasa. "Synthesis of Chiral Isoxazoline Derivatives by Highly Diastereoface-Selective 1,3-Dipolar Cycloaddition of Nitrile Oxides Mediated by Magnesium Bromide and Ytterbium Trifluoromethanesulfonate." Journal of Chemical Research 2003, no. 5 (May 2003): 284–86. http://dx.doi.org/10.3184/030823403103173813.

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In the presence of an equimolar amount of Lewis acid such as magnesium bromide and ytterbium trifluoromethanesulfonate, 1,3-dipolar cycloaddition reactions of aromatic nitrile oxides to a chiral 3-acryloyl-2-oxazolidinone gave the corresponding chiral 2-isoxazolines in a diastereoselective manner.
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27

Bhat, Balkrishen, and A. P. Bhaduri. "Grignard Reaction of 2-Substituted-3-Cyanoquinolines." Zeitschrift für Naturforschung B 40, no. 7 (July 1, 1985): 990–95. http://dx.doi.org/10.1515/znb-1985-0724.

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Abstract Grignard reactions of 2-morpholino and 2-methylthio-3-cyanoquinoline, 2-chloro-3-cyanoquinoline, 2-chloro-3-cyano-6-methoxyquinoline and 2-chloro-3-cyano-7-methylquinoline with alkyl or aryl magnesium halides have been studied. It was found that 2-morpholino and 2-methylthio- 3-cyanoquinolines gave 1,4-addition products followed by rapid aromatisation. 2-Chloro-3- cyanoquinoline with alkyl magnesium halides furnished 1,4-addition products but with aryl magnesium halides 1,4- and 1,2-addition products were obtained. The cyano group of 4-aryl-2-chloro- 3-cyano-1,4-dihydroquinolines was found to participate in the Grignard reaction to yield 1,2- addition products. 2-Chloro-3-cyano-6-m ethoxyquinoline with alkyl and phenyl magnesium halides yielded exclusively 1,4-addition products. Similarly with p-m ethoxyphenyl magnesium bromide, 1,4-addition products were isolated which participated in the Grignard reaction to yield the expected adducts. Unlike the other chloroquinoline derivatives, 2-chloro-3-cyano-7-methylquinoline with alkyl magnesium halide formed 1 ,2-addition products but with aryl magnesium halides, 1,4-addition products were isolated. The 4-alkyl-2-chloro-3-cyano-l,4-dihydroquinolines were unstable as compared to their 4-aryl analogs. A couple of the Grignard reaction products were found to be unstable on activated surface.
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28

Bekker, A. R., Yu V. Bykov, A. O. Shkurat, and A. S. Voronina. "Magnesium Preparations in Psychiatry, Addiction Medicine, Neurology and General Medicine (Part I. History)." Acta Biomedica Scientifica 4, no. 3 (July 17, 2019): 63–80. http://dx.doi.org/10.29413/abs.2019-4.3.9.

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The use of magnesium preparations in medicine has a long history. According to some sources, first attempts by humans to consume magnesium- and calcium-rich minerals orally, presumably for medicinal purposes, could have occurred even in prehistoric times. First attempts to use natural magnesium-calcium alkaline materials to increase the bioavailability of the alkaloids of some psychoactive plants, such as betel, tobacco, and coca, also date back to prehistoric times.Later, several ancient authors, in particular, Hippocrates II, Claudius Galen and Soran of Ephesus, have described the profound laxative effect of sea salt and of crushed dolomite, as well as a positive effect on the psyche of drinking mineral waters from sources that were found by modern scientists to be rich in magnesium, lithium and bromine. The laxative effect of mineral waters from some sources rich in magnesium, or of salts that were extracted from such sources was known in the Middle Ages. Later, Paracelsus discovered that these salts could be useful not only as a laxative, but also as a sedative.In 1707, Massimiliano Valentini first obtained magnesium oxide, which immediately found its use in medicine, as an antacid, as a mild laxative and skin powder. In 1926, Jacques Leroy was the first to prove the vital importance of magnesium for the physiology of animals.In this article, we thoroughly review the history of the medicinal use of magnesium preparations and the history of studies of biological role of magnesium, from antiquity to modern times.
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29

Warsito, Warsito, Edi Priyo Utomo, Achmad Ashadi, and Satriyo Santosa. "THE USE OF GRIGNARD REAGENT IN PHEROMONE SYNTHESIS FOR PALM WEEVIL (Rhynchorus, Sp)." Indonesian Journal of Chemistry 3, no. 3 (June 9, 2010): 141–44. http://dx.doi.org/10.22146/ijc.21878.

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In an integrated controlling system of palm weevil, using of synthetic feromoid is strickly needed. The research is aimed to synthesize pheromone which secreted by the weevil, e.g. 4-methyl-5-nonanol (R. ferrugineus) and 3-methyl-4-octanol (R. schach) through Grignard reagent which formed in situ. The synthesis was proceded by retrosynthesis to determine the precursor, valeraldehyde. The precursor was reacted with Grignard reagent of sec-amyl magnesium bromide (R. ferrugenieus) and sec-butyl magnesium bromide (R. shach) which made in situ. Characterization of the synthetic molecular pheromone was performed by Gas Chromatography-mass spectroscopy and Fourier Transformed Infra Red. The bioassay of the molecule was carried out by olfactometer. The result showed that the conversion of the reactions were 51.28% (4-methyl-5-nonanol) and 85.90% (3-methyl-4-octanol). The character of physico-chemical and bioactivity of the synthetic pheromone are identic with natural pheromones. Keywords: palm weevil, pheromone, grignard reagent
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30

Šebek, Pavel, Jiří Novotný, Bohumil Kratochvíl, Marián Schwarz, and Josef Kuthan. "Conformation Dependent Cyclizations of 1,3,3,5-Tetraphenylpentane-1,5-dione." Collection of Czechoslovak Chemical Communications 57, no. 11 (1992): 2383–99. http://dx.doi.org/10.1135/cccc19922383.

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The molecular and crystal structure of 1,3,3,5-tetraphenylpentane-1,5-dione (I) obtained from direct methods and anisotropically refined by the least-squares method shows that the two 3,3-phenyl groups force the molecule into a conformation suitable for formation of cyclic products and intermediates. Compound I crystallizes in P1 group with lattice parameters a = 8.444(1), b = 10.195(2), c = 14.618(2) Å, α = 75.52(2)°, β = 73.22(1)°, γ = 65.47(1)°. Photochemically and thermally found was the system I ↔ II. The reaction of 1,5-dione I with phenylmagnesium bromide gives the 2,3-dihydropyran derivative III, whereas complex hydrides give a mixture of IV and VI. On treatment with magnesium, the diketone I gives diol VIII. Chlorine (Cl2) reacts with compound I to give the mono-, di-, and tetrachloro derivatives XII, XIII, and XIV, respectively. Bromine (Br2) produces 3,5-dibromo-4H-pyran derivative XVIII, whereas I2 only catalyzes the formation of 4H-pyran V. The formylation of dione I with dimethylformamide and POCl3 gives the 4H-pyran-3-carbaldehyde XX. Probable mechanisms of the reactions investigated and the stereochemistry of compounds VI, VIII, XIII, and XIV are discussed.
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31

Hanson, James R., Peter B. Hitchcock, Ivana Pibiri, and Cavit Uyanik. "Interactions between the Aldehyde and Anhydride Groups in the Diterpenoid Fujenal." Journal of Chemical Research 2002, no. 12 (December 2002): 647–48. http://dx.doi.org/10.3184/030823402103171131.

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Methanolysis of the diterpenoid aldehyde:anhydride, fujenal, catalysed by tetracyanoethylene afforded C-6:C-7 methoxylactones whilst the addition of methyl magnesium bromide to fujenal afforded a 6,7-lactone but with an cis A/B ring junction; the structures of these products were established by X-ray crystallography.
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32

Zelenka, Karel, Tomáš Trnka, Iva Tišlerová, Vladimír Král, Mykhaylo Dukh, and Pavel Drašar. "Synthesis of Porphyrin Receptors Modified by Glycosylated Steroids." Collection of Czechoslovak Chemical Communications 69, no. 5 (2004): 1149–60. http://dx.doi.org/10.1135/cccc20041149.

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5,10,15,20-Tetrakis-[3α-(2,3,4,6-tetra-O-benzyl-β-D-glucopyranosyl)-5β-cholan-24-yl]porphyrin and 5,10,15,20-tetrakis-[3α-(2,3,4,6-tetra-O-benzyl-β-D-galactopyranosyl)-5β-cholan-24-yl]porphyrin were synthesized by condenzation of the respective steroid aldehydes and pyrrole-1-yl magnesium bromide.
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33

Shi, Lei, Yuanyuan Chu, Paul Knochel, and Herbert Mayr. "Kinetics of Bromine−Magnesium Exchange Reactions in Heteroaryl Bromides." Organic Letters 11, no. 15 (August 6, 2009): 3502–5. http://dx.doi.org/10.1021/ol9013393.

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34

Baird, Mark S., Alexey V. Nizovtsev, and Ivan G. Bolesov. "Bromine–magnesium exchange in gem-dibromocyclopropanes using Grignard reagents." Tetrahedron 58, no. 8 (February 2002): 1581–93. http://dx.doi.org/10.1016/s0040-4020(02)00018-2.

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35

Trécourt, François, Gilles Breton, Véronique Bonnet, Florence Mongin, Francis Marsais, and Guy Quéguiner. "New Syntheses of Substituted Pyridines via Bromine–Magnesium Exchange." Tetrahedron 56, no. 10 (March 2000): 1349–60. http://dx.doi.org/10.1016/s0040-4020(00)00027-2.

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36

Bouzide, Abderrahim. "Magnesium Bromide Mediated Highly Diastereoselective Heterogeneous Hydrogenation of Olefins." ChemInform 33, no. 35 (May 20, 2010): 33. http://dx.doi.org/10.1002/chin.200235033.

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37

Kashima, Choji, Katsumi Takahashi, and Kiyoshi Fukusaka. "The magnesium bromide induced claisen condensation reaction ofN-acylpyrazoles." Journal of Heterocyclic Chemistry 32, no. 6 (November 1995): 1775–77. http://dx.doi.org/10.1002/jhet.5570320618.

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38

Bouzide, Abderrahim. "Magnesium Bromide Mediated Highly Diastereoselective Heterogeneous Hydrogenation of Olefins." Organic Letters 4, no. 8 (April 2002): 1347–50. http://dx.doi.org/10.1021/ol020032m.

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39

Park, Jung Ho, and Sunggak Kim. "Magnesium Bromide Mediated Selective Conversion of Acetals into Thioacetals." Chemistry Letters 18, no. 4 (April 1989): 629–32. http://dx.doi.org/10.1246/cl.1989.629.

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40

Shi, Lei, Yuanyuan Chu, Paul Knochel, and Herbert Mayr. "Kinetics of Bromine−Magnesium Exchange Reactions in Substituted Bromobenzenes." Journal of Organic Chemistry 74, no. 7 (April 3, 2009): 2760–64. http://dx.doi.org/10.1021/jo802770h.

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41

Mićić, R., and B. Drašković. "The photoluminescence of lead and manganese doped magnesium bromide." Solid State Communications 62, no. 2 (April 1987): 129–31. http://dx.doi.org/10.1016/0038-1098(87)91128-8.

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42

Shoval, S., S. Yariv, Y. Kirsh, and H. Peled. "The effect of alkali halides on the thermal hydrolysis of magnesium chloride and magnesium bromide." Thermochimica Acta 109, no. 1 (December 1986): 207–26. http://dx.doi.org/10.1016/0040-6031(86)85022-5.

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43

Qin, Lin Qing, Chuang Bin Wang, and Zhi Yang Qin. "Synthesis of Magnesium Oxychloride Nanowhisker by Microemulsion Method." Advanced Materials Research 535-537 (June 2012): 357–61. http://dx.doi.org/10.4028/www.scientific.net/amr.535-537.357.

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Magnesium oxychloride (MOC,5Mg(OH)2•MgCl2•8H2O,phase 5) nanowhiskers were synthesized via a reverse microemulsion method by suing cetyltrimethyl ammonium bromide (CTAB)/n-butanol (C4H10O)/cyclohexane (C6H12)/water as soft-template. Aqueous solution of magnesium chloride (MgCl2) and MgO powder were suing as reactants. The products were characterized by X-ray diffraction (XRD), scanning electron microscope (SEM) and transmission electron microscopy (TEM). Results indicated that MOC nanowhiskers can be obtained when the mass ratio of MgO, magnesium chloride hexahydrate and water is 1:1:0.64. The aspect ratio of MOC nanowhisker is more than 100 with an average diameter of 50-90 nm. The influence of size of MgO particles and mass ratio of MgCl2 solution to CTAB on morphology of whiskers was investigated. The growth mechanism of the MOC nanowhisker was also supposed in this study.
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44

Jung, Jae-Chul, and Oee-Sook Park. "Efficient Asymmetric Synthesis of Prostaglandin E1." Zeitschrift für Naturforschung B 62, no. 4 (April 1, 2007): 556–60. http://dx.doi.org/10.1515/znb-2007-0411.

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A simple synthesis of prostaglandin E1 (PGE1) is described. The key steps are an asymmetric Michael addition to establish the desired (R)-configurations at C8 and C12 of the 2- (trimethylsilyl)ethoxymethyl- (SEM) protected PGE1 and its one-pot deprotection with magnesium bromide in high yield. This method is potentially useful for the preparation of other modified prostaglandins.
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45

Lindell, Stephen, Malcolm Gordon, and Daniel Richards. "An Improved Route to Purin-6-yl Magnesium Halides by Metal–Halogen Exchange in Dichloromethane." Synlett 29, no. 04 (December 11, 2017): 473–76. http://dx.doi.org/10.1055/s-0036-1591727.

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Treatment of a solution of 9-benzyl or 9-phenyl 6-iodopurine in dichloromethane with an ethereal solution of ethylmagnesium bromide at ambient temperature generates the corresponding purin-6-yl magnesium halides which react with aldehydes to give carbinols in 55–80% yield. Performing the same procedure with THF as solvent gave carbinols in much lower yields (≤15%).
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46

Ando, Wataru, and Takeshi Tsumuraya. "Reductive coupling reactions of dihalogenogermanes with magnesium and magnesium bromide: simple preparation of cyclotrigermanes and cyclotetragermanes." Journal of the Chemical Society, Chemical Communications, no. 20 (1987): 1514. http://dx.doi.org/10.1039/c39870001514.

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47

Roy, Rabindra N., Marcia L. Lawson, Elizabeth Nelson, Lakshmi N. Roy, and David A. Johnson. "Activity coefficients in (hydrogen bromide + magnesium bromide)(aq) at several temperatures. Application of Pitzer's equations." Journal of Chemical Thermodynamics 22, no. 8 (August 1990): 727–38. http://dx.doi.org/10.1016/0021-9614(90)90064-w.

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48

Nagao, Yoshimitsu, Shigeki Sano, Motoyuki Miyamoto, and Tomoko Mitani. "A Novel and Efficient Darzens Reaction Catalyzed by Magnesium Bromide." HETEROCYCLES 68, no. 3 (2006): 459. http://dx.doi.org/10.3987/com-06-10689.

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49

Abraham, I., W. Hörner, T. S. Ertel, and H. Bertagnolli. "Magnesium and bromine exafs studies of grignard compounds in solution." Polyhedron 15, no. 22 (August 1996): 3993–4001. http://dx.doi.org/10.1016/0277-5387(96)00137-4.

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50

Thibonnet, Jérôme, and Paul Knochel. "Preparation of functionalized alkenylmagnesium bromides via a bromine–magnesium exchange." Tetrahedron Letters 41, no. 18 (April 2000): 3319–22. http://dx.doi.org/10.1016/s0040-4039(00)00387-7.

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