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Journal articles on the topic 'Pentetic Acid'

Author: Grafiati

Published: 4 June 2021

Last updated: 28 July 2025

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1

&NA;. "Tc 99m pentetic acid." Reactions Weekly &NA;, no. 1411 (2012): 41. http://dx.doi.org/10.2165/00128415-201214110-00151.

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2

Mathew, Nimmi Mary, Sonu Ravindran, Sabir Muliyar, Alen Pious, and Suraj U. Menon. "Comparative Evaluation Of The Effect Of Different Chelating Agents On The Push-Out Bond Strength Of A Bioceramic Sealer: An In-Vitro Study." IOSR Journal of Dental and Medical Sciences 23, no. 11 (2024): 01–05. http://dx.doi.org/10.9790/0853-2311020105.

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Aim: This study aimed to assess how the push out bond strength of a bioceramic sealer (Meta CeraSeal) is affected by three different chelating agents: 17% EDTA, 7% Maleic acid, and 5% Pentetic acid. Methodology: 60 mandibular premolars were shaped using Pro Taper Gold rotary file upto size F2. The canals were irrigated with 2ml of 5.25% sodium hypochlorite (NaOCl) between instrumentation and then the NaOCl was removed by rinsing with five milliliters of distilled water.. The 60 specimens were divided into 4 groups of 15 each, in a random manner, depending on the final irrigating solution: Grou

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3

Coleman, R. Edward, Neil MacIntyre, Gary Snyder, Edward Pattishall, and David Zaccardelli. "Aerosol Characteristics of 99mTc-Pentetic Acid (DTPA) and Synthetic Surfactant (Exosurf)." Chest 105, no. 6 (1994): 1765–69. http://dx.doi.org/10.1378/chest.105.6.1765.

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4

Wallin, Martin, Peter Turner, Andrew Katsifis, Mingshi Yang та Hak-Kim Chan. "Crystal structure of aqua(2-{[2-({2-[bis(carboxylato-κO-methyl)amino-κN]ethyl}(carboxylato-κO-methyl)amino-κN)ethyl](carboxymethyl)azaniumyl}acetato)gallium(III) trihydrate". Acta Crystallographica Section E Crystallographic Communications 74, № 8 (2018): 1054–57. http://dx.doi.org/10.1107/s2056989018009428.

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In the title GaIIIcomplex compound with pentetic acid, [Ga(C14H20N3O10)(H2O)]·3H2O, the GaIIIcentre is bound in a slightly distorted octahedral coordination sphere by two amine N atoms, three carboxylate O atoms and one water O atom. The complex molecule exists as a zwitterion. In the crystal, the complexes are linked to each otherviaO—H...O and C—H...O hydrogen bonds, forming layers parallel to (001). Three uncoordinating water molecules link the complex layersviaO—H...O, N—H...O and C—H...O hydrogen bonds, forming a three-dimensional network.

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5

Capra, R., N. Marciano, L. A. Vignolo, A. Chiesa, and R. Gasparotti. "Gadolinium--Pentetic Acid Magnetic Resonance Imaging in Patients With Relapsing Remitting Multiple Sclerosis." Archives of Neurology 49, no. 7 (1992): 687–89. http://dx.doi.org/10.1001/archneur.1992.00530310029008.

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6

Bonatto, Fernando, Maria Luisa Puga, Annelise Kopp Alves, Jacqueline Arguello da Silva, Vladimir Lavayen Jimenez, and Carlos Pérez Bergmann. "Direct synthesis of singular silver dendrites over TiO2 nanotubes using pentetic acid as capping agent." Materials Letters 264 (April 2020): 127163. http://dx.doi.org/10.1016/j.matlet.2019.127163.

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7

Hussain, Afzal, Mohamed Fahad Alajmi, and S. Ganguly. "Pentetic acid derived dual purpose fluorescent carbon dots for pH responsive drug delivery and antioxidant proficiency." Diamond and Related Materials 145 (May 2024): 111101. http://dx.doi.org/10.1016/j.diamond.2024.111101.

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8

Hou, Lei, Alejandro López Valdivieso, Peng Chen, et al. "Pentetic acid/ammonia cooperatively stabilizes Cu(II) as an efficient oxidant for green thiosulfate leaching of gold." Minerals Engineering 218 (November 2024): 109043. http://dx.doi.org/10.1016/j.mineng.2024.109043.

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9

Gi, Mia, Junhui Jeong, Keehoon Lee, et al. "A Drug-Repositioning Screening Identifies Pentetic Acid as a Potential Therapeutic Agent for Suppressing the Elastase-Mediated Virulence of Pseudomonas aeruginosa." Antimicrobial Agents and Chemotherapy 58, no. 12 (2014): 7205–14. http://dx.doi.org/10.1128/aac.03063-14.

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ABSTRACTPseudomonas aeruginosa, a Gram-negative bacterium of clinical significance, produces elastase as a predominant exoprotease. Here, we screened a library of chemical compounds currently used for human medication and identified diethylene triamine penta-acetic acid (DTPA, pentetic acid) as an agent that suppresses the production of elastase. Elastase activity found in the prototypeP. aeruginosastrain PAO1 was significantly decreased when grown with a concentration as low as 20 μM DTPA. Supplementation with Zn2+or Mn2+ions restored the suppressive effect of DTPA, suggesting that the DTPA-m

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10

Patil, GayatriNitin, DipaliYogesh Shah, AshwiniManish Dadpe, SnehaRajendra Dole, BudhabhushanAshruba Sonvane, and NeerajEknath Kolge. "Impact of 5% pentetic acid on the pushout bond strength of AH Plus sealer to dentin: An in vitro study." Saudi Endodontic Journal 11, no. 2 (2021): 195. http://dx.doi.org/10.4103/sej.sej_71_20.

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11

Wojtasik, Justyn, Marcin Mielecki, Katarzyna Kurzątkowska, et al. "Pentetic acid (DPTA) Cu(II) monolayer deposited on gold electrode—The base of biosensors for electrochemical screening of kinase JAK2 and potential inhibitor interactions." Sensors and Actuators B: Chemical 196 (June 2014): 223–30. http://dx.doi.org/10.1016/j.snb.2014.01.095.

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12

Mortezazadeh, Tohid, Elham Gholibegloo, Nader Riyahi Alam та ін. "Gadolinium (III) oxide nanoparticles coated with folic acid-functionalized poly(β-cyclodextrin-co-pentetic acid) as a biocompatible targeted nano-contrast agent for cancer diagnostic: in vitro and in vivo studies". Magnetic Resonance Materials in Physics, Biology and Medicine 32, № 4 (2019): 487–500. http://dx.doi.org/10.1007/s10334-019-00738-2.

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13

Shafiof, Maryam al Sadat, and Alireza Nezamzadeh-Ejhieh. "A comprehensive study on the removal of Cd(II) from aqueous solution on a novel pentetic acid-clinoptilolite nanoparticles adsorbent: Experimental design, kinetic and thermodynamic aspects." Solid State Sciences 99 (January 2020): 106071. http://dx.doi.org/10.1016/j.solidstatesciences.2019.106071.

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14

Chamberlain, M. C., and L. Dirr. "Involved-field radiotherapy and intra-Ommaya methotrexate/cytarabine in patients with AIDS-related lymphomatous meningitis." Journal of Clinical Oncology 11, no. 10 (1993): 1978–84. http://dx.doi.org/10.1200/jco.1993.11.10.1978.

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PURPOSE To evaluate combined limited-field radiotherapy and concentration times time (C X T) intra-CSF chemotherapy in patients with AIDS-related lymphomatous meningitis (LM). PATIENTS AND METHODS Fourteen men and one woman with AIDS had cytologically documented LM. Eleven patients had systemic non-Hodgkin's lymphoma (NHL) (all B-cell histology, including six immunoblastic, four large cell, one small cell) with leptomeningeal metastases and four patients had primary CNS lymphoma (PCNSL) (all B-cell histology, including two immunoblastic, two large cell) with CSF dissemination. Presenting neuro

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15

Berlekamp, Martin, Gerhard Erker, and Roland Fröhlich. "Structural Assembly of Rigid Hydroxycarboxylic Acid Frameworks - Solid State Structures of Two Substituted 6-Hydroxy-trans-3-hexenoic Acids." Zeitschrift für Naturforschung B 51, no. 11 (1996): 1649–54. http://dx.doi.org/10.1515/znb-1996-1120.

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5-(1-H ydroxycyclohexyl)-trans -3-pentenoic acid (2a) and 5 -(2 -hydroxy-2 -indanyl)-trans-3-pentenoic acid (2b) both exhibit associated structures in the solid state that contain strictly alternating repetitive -OH / HO2C- hydrogen bonded arrays. The (2a)„ structure is helical, whereas the association of 2b leads to a three dimensional assembly of tube-like (2b)„ structures. In contrast, the related sterically shielded 6,6-diphenyl-6-hydroxy-trans -3-hexenoic acid (2c) exhibits only a conventional carboxylic acid dimer structure in the solid state.

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16

Crouch, R. David, Alexander Tucker-Schwartz, and Kathryn Barker. "Iodolactonization of 4-Pentenoic Acid." Journal of Chemical Education 83, no. 6 (2006): 921. http://dx.doi.org/10.1021/ed083p921.

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17

Lee, Ho-Joo, Mun Hwan Choi, Tae-Un Kim, and Sung Chul Yoon. "Accumulation of Polyhydroxyalkanoic Acid Containing Large Amounts of Unsaturated Monomers in Pseudomonas fluorescens BM07 Utilizing Saccharides and Its Inhibition by 2-Bromooctanoic Acid." Applied and Environmental Microbiology 67, no. 11 (2001): 4963–74. http://dx.doi.org/10.1128/aem.67.11.4963-4974.2001.

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ABSTRACT A psychrotrophic bacterium, Pseudomonas fluorescensBM07, which is able to accumulate polyhydroxyalkanoic acid (PHA) containing large amounts of 3-hydroxy-cis-5-dodecenoate unit up to 35 mol% in the cell from unrelated substrates such as fructose, succinate, etc., was isolated from an activated sludge in a municipal wastewater treatment plant. When it was grown on heptanoic acid (C7) to hexadecanoic acid (C16) as the sole carbon source, the monomer compositional characteristics of the synthesized PHA were similar to those observed in other fluorescent pseudomonads belonging to rRNA hom

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18

HUHTANEN, C. N., H. TRENCHARD, and L. MILNES-McCAFFREY. "Inhibition of Clostridium botulinum in Comminuted Bacon by Short-Chain Alkynoic and Alkenoic Acids and Esters." Journal of Food Protection 48, no. 7 (1985): 570–73. http://dx.doi.org/10.4315/0362-028x-48.7.570.

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Several short-chain alkynoic and aikenoic acids and esters were screened for inhibition of gas production by Clostridium botulinum in cans of comminuted, nitrite-free, temperature-abused bacon. The most active compounds were propiolic (2-propynoic) acid, methyl and ethyl propiolate, 2-propenoic acid, methyl and ethyl propenoate, and mono- and dimethyl and ethyl fumarate. Maleic acid, methylmaleic acid, ethyl maleate, 2-methyl propenoic acid, trans-2-methyl crotonic acid, 3-methyl-2-butenoic acid, 3-methylallyl alcohol, vinyl crotonate, methylmalonic acid, dimethyl glutarate, 2,4-hexadien-1-ol,

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19

Palkovits, Regina. "Pentenoic Acid Pathways for Cellulosic Biofuels." Angewandte Chemie International Edition 49, no. 26 (2010): 4336–38. http://dx.doi.org/10.1002/anie.201002061.

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20

Mukku, Venugopal J. R. V., Rajendra P. Maskey, Peter Monecke, Iris Grün-Wollny, and Hartmut Laatsch. "5-(2-Methylphenyl)-4-pentenoic Acid from a Terrestrial Streptomycete." Zeitschrift für Naturforschung B 57, no. 3 (2002): 335–37. http://dx.doi.org/10.1515/znb-2002-0312.

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AbstractFrom a terrestrial Streptomycete, GW 10/2517, the new 5-(2-methylphenyl)-4-pentenoic acid (1a) was isolated. The structure of 1a was proven by a detailed spectroscopic analysis and by synthesis.

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21

Elliot, S. G., C. Andersen, S. Tolborg, et al. "Synthesis of a novel polyester building block from pentoses by tin-containing silicates." RSC Advances 7, no. 2 (2017): 985–96. http://dx.doi.org/10.1039/c6ra26708d.

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22

Emel’yanenko, V. N., S. P. Verevkin, E. N. Burakova, G. N. Roganov, and M. K. Georgieva. "The thermodynamic properties of 4-pentenoic acid." Russian Journal of Physical Chemistry A 82, no. 9 (2008): 1521–26. http://dx.doi.org/10.1134/s0036024408090215.

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23

Lodder, Michiel, Bixun Wang, and Sidney M. Hecht. "N-Substituted 2-Amino-4-pentenoic Acids for Amino Acid Protection and Resolution." Tetrahedron 56, no. 48 (2000): 9421–29. http://dx.doi.org/10.1016/s0040-4020(00)00826-7.

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24

Stoermer, Martin, and John Pinhey. "(E)-3-Methyl-5-phenyl-2-pentenoic Acid." Molecules 3, no. 8 (1998): M53. http://dx.doi.org/10.3390/m53.

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25

Stoermer, Martin, and John Pinhey. "(Z)-3-Methyl-5-phenyl-2-pentenoic Acid." Molecules 3, no. 8 (1998): M54. http://dx.doi.org/10.3390/m54.

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26

Stoermer, Martin, and John Pinhey. "(E)-2-Methyl-5-phenyl-2-pentenoic Acid." Molecules 3, no. 8 (1998): M64. http://dx.doi.org/10.3390/m64.

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27

Darwish, Mohamed S. A., and Ivan Stibor. "Pentenoic Acid-Stabilized Magnetic Nanoparticles for Nanomedicine Applications." Journal of Dispersion Science and Technology 37, no. 12 (2016): 1793–98. http://dx.doi.org/10.1080/01932691.2016.1140584.

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28

Palkovits, Regina. "ChemInform Abstract: Pentenoic Acid Pathways for Cellulosic Biofuels." ChemInform 41, no. 40 (2010): no. http://dx.doi.org/10.1002/chin.201040268.

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29

Shutov, D. V. "Heparprotective effect of Bergenia crassifolia extract and silymarinat experimental inhibition of β-oxidation of fatty acids causedby 4-pentenioc acid". Bulletin of Siberian Medicine 6, № 4 (2007): 64–70. http://dx.doi.org/10.20538/1682-0363-2007-4-64-70.

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The object of this research was to study rat liver bioenergetics at pathology caused by inhibition of β-oxidation of fatty acids against the background of 4-pentenoic acid injection and at silymarin and Bergenia crassifolia extract therapy. The experiment was conducted with 50 nonpedigreed male rats. The functional state of the energy production system was estimated by the polarogaphic method from the rate of oxygen consumption in different Chans metabolic states. At silymarin therapy, increase was observed in the oxidative phosphorylation coupling in all metabolic states. The Bergenia crassif

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30

Lodder, Michiel, Bixun Wang, and Sidney M. Hecht. "ChemInform Abstract: N-Substituted 2-Amino-4-pentenoic Acids for Amino Acid Protection and Resolution." ChemInform 32, no. 13 (2001): no. http://dx.doi.org/10.1002/chin.200113198.

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31

Liao, Yan Fang, Hui Qun Yu, You Bin Mo, Hai Zhou, and Chu He Peng. "Improved Synthesis of 3,3-Dimethyl-4-Pentenoic Acid Methyl Ester." Advanced Materials Research 602-604 (December 2012): 1269–73. http://dx.doi.org/10.4028/www.scientific.net/amr.602-604.1269.

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The improved synthesis of 3, 3-dimethyl-4-pentenoic acid methyl ester (DPE) had been discovered. In new process, orthophosphate (85%) and sodium methoxide(98%)was used as catalysts at different stages of the reaction, the amount of azeotropic mixture of DPE and the byproduct 3'-methyl-2'-butenyl-3, 3-dimethyl-pentenpate (MBDP) is reduced, the recovery rate of product DPE is improved. under the optimal reaction condition, the highest yield of DPE approach 84%. Improved the process is more suitable for industrial production.

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32

Höfler, Georg T., Andrada But, Sabry H. H. Younes, et al. "Chemoenzymatic Halocyclization of 4-Pentenoic Acid at Preparative Scale." ACS Sustainable Chemistry & Engineering 8, no. 7 (2020): 2602–7. http://dx.doi.org/10.1021/acssuschemeng.9b07494.

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33

Yates, Peter, and Patrick Michael Burke. "Keto ethers. IV. Products formed on reaction of dihydro-2,2,5,5-tetramethyl-3(2H)-furanone with strong acids." Canadian Journal of Chemistry 65, no. 8 (1987): 1695–704. http://dx.doi.org/10.1139/v87-284.

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Reaction of tetrahydro-2,2,5,5-tetramethyl-3(2H)-furanone (1) with 96 or ca. 100% sulfuric acid or hot polyphosphoric acid followed by aqueous quenching gave the following products: 2-hydroxy-2,5-dimethyl-4-hexen-3-one (3), 2,4,4-trimethyl-2-cyclopenten-1-one (7), 3,5,5-trimethyl-2-cyclopenten-1-one (8), tetrahydro-3,4,5,5-tetramethylfuran-2,3-diol (11), 2,5-dihydro-3,5,5-trimethyl-2-methylenefuran (17) and its dimer 20, 2,5-dihydro-2,3,5,5-tetramethyl-2-furanol (18), 4-hydroxy-2,4-dimethyl-2-pentenoic acid γ-lactone (22), 2,3,5-trimethyl-2-cyclopenten-1-one (23), and tetramethylfuran (25). In

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34

Beng, Timothy K., Claire Borg, and Morgan J. Rodriguez. "Contra-thermodynamic halolactonization of lactam-tethered 5-aryl-4(E)-pentenoic acids for the flexible and stereocontrolled synthesis of fused lactam-halolactones." RSC Advances 12, no. 44 (2022): 28685–91. http://dx.doi.org/10.1039/d2ra04177d.

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The contra-thermodynamic halolactonization of lactam-tethered 5-aryl-4(E)-pentenoic acids, under solvent- and catalyst-controlled conditions, has facilitated the efficient and stereocontrolled synthesis of halogenated fused γ-lactone-lactams.

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35

Valentin, Henry E., Pierre A. Berger, Kenneth J. Gruys, et al. "Biosynthesis and Characterization of Poly(3-hydroxy-4-pentenoic acid)." Macromolecules 32, no. 22 (1999): 7389–95. http://dx.doi.org/10.1021/ma9905167.

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36

Miura, Katsuyuki, Michiaki Okumura, Tokihito Yukimura, Shinya Yamanaka, and Hiroshi Iwao. "Increased renal production of adenosine by 4-pentenoic acid administration." Japanese Journal of Pharmacology 61 (1993): 172. http://dx.doi.org/10.1016/s0021-5198(19)51578-5.

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37

Zhong, Jieming, Jim C. Fong, and Horst Schulz. "Inhibition of carnitine acetyltransferase by metabolites of 4-pentenoic acid." Archives of Biochemistry and Biophysics 240, no. 2 (1985): 524–29. http://dx.doi.org/10.1016/0003-9861(85)90058-x.

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38

Mauldin, Scott C., William J. Hornback, and John E. Munroe. "Synthesis of pentenoic acid analogs as potential anti-influenza agents." Journal of the Chemical Society, Perkin Transactions 1, no. 13 (2001): 1554–58. http://dx.doi.org/10.1039/b101702k.

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39

Burkova, V. N., A. I. Vengerovsky, N. I. Suslov, et al. "New plant agents with cerebroprotective effect." Bulletin of Siberian Medicine 10, no. 5 (2011): 29–35. http://dx.doi.org/10.20538/1682-0363-2011-5-29-35.

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The meadowsweet (Filipendula vulgaris) extract in a greater degree, than valerian extract improves in albino rat's brain the kinetic characteristics of mitochondrion respiratory activity, increases the association of substrate oxidation with ADP phosphorylation in experimental posthypoxic encephalopathy. The nettle (Urtica dioica) extract increases in albino rat's brain the rate of cycle Krebs substrate utilization and oxidative phosphorylation coupling in experimental inhibition of fatty acids p-oxidation caused with 4-pentenoic acid. The meadowsweet and nettle extracts posses the expressed a

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40

Delle Monache, Giuliano, Domenico Misiti, Patrizia Salvatore та Giovanni Zappia. "Iodolactonization of 3-amino-4-pentenoic acid: a stereoselective synthesis of syn-γ-hydroxy-β-amino acids". Tetrahedron: Asymmetry 11, № 5 (2000): 1137–49. http://dx.doi.org/10.1016/s0957-4166(00)00033-1.

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41

Hart, Mary Ann, Judith A. Swisher, and Mary Lou Caspers. "Alterations in plasma amino acids and hepatic enzymes in the 4-pentenoic acid model of Reye's syndrome." Biochemical Pharmacology 38, no. 10 (1989): 1696–98. http://dx.doi.org/10.1016/0006-2952(89)90320-1.

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42

Kimura, Masanari, Ryo Ninokata, Riho Korogi, Junya Nakao, Tsutomu Fukuda, and Gen Onodera. "Reconstruction of Carbon Bond Frameworks via Oxapalladacycles Promoted by the Synergistic Effect of Palladium Catalyst and Triethylborane." Synthesis 53, no. 17 (2021): 3110–20. http://dx.doi.org/10.1055/a-1485-5781.

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AbstractPd-catalyzed β-carbon elimination of 3-hydroxy-4-pentenoic acid derivatives promoted by triethylborane proceeds to form conjugated dienes via a decarboxylation process. The formed conjugated dienes undergo the Prins reaction with aldehydes in situ to afford conjugated homoallylic alcohols. These sequential transformations enable the conversion of diastereomeric mixtures of 3-hydroxy-4-pentenoic acids, which are readily prepared from the simple crossed aldol reaction of esters and α,β-unsaturated aldehydes, into 3,5-hexadienyl alcohols with high regio- and stereoselectivities in a sing

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43

Beverly, J. L., and R. J. Martin. "Influence of fatty acid oxidation in lateral hypothalamus on food intake and body composition." American Journal of Physiology-Regulatory, Integrative and Comparative Physiology 261, no. 2 (1991): R339—R343. http://dx.doi.org/10.1152/ajpregu.1991.261.2.r339.

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This study tested the concept that the level of fatty acid oxidation in the ventrolateral hypothalamus (VLH) reflects peripheral energy stores and elicits compensatory responses to changes in energy balance status. Fatty acid oxidation rates in the VLH were chronically altered over a 14-day period by infusing into the VLH either 0.1 mM 4-pentenoic acid (4-PA; 5 ng/h) or 1.0 mM L-carnitine (L-Carn; 98 ng/h). Fatty acid oxidation rates in the VLH were altered to a similar extent as by overfeeding (reduced 37% by 4-PA) and dietary restriction (increased 28% by L-Carn). Diffusion of infusates was

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44

Shamardina, L. A. "Effect of polyphenol-containing hepatoprotectors on functional liver morphology during experimental Reye’s syndrome." Bulletin of Siberian Medicine 2, no. 4 (2003): 41–46. http://dx.doi.org/10.20538/1682-0363-2003-4-41-46.

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During experimental Reye’s syndrome caused in rats by 4-pentenoic acid, histoarchitectonics disturbances, circulatory disturbances, microvesicular steatosis, necrosis in central lobule part have been developed, number of 2-nucleus cells has been decreased, activity of mitochondrial, lysosomal and cytoplasmic hepatocyte enzymes has been disturbed. Hepatoprotectors of polyphenol nature — lochein, maksar and legalon — used for experimental Reye’s syndrome therapy, have regenerated a normal liver histologic structure, decreased the microvesicular steatosis and the quantity of necrotizing parenchym

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45

Soriano-García, M., R. A. Toscano, G. García, and F. García. "Structure of (Z)-3-ethoxycarbonyl-4-phenyl-3-pentenoic acid, C14H16O4." Acta Crystallographica Section C Crystal Structure Communications 41, no. 7 (1985): 1064–66. http://dx.doi.org/10.1107/s0108270185006606.

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46

Kostić, Marina D., Kristina Mihajlović, and Vera M. Divac. "Kinetic Study of the Pyridine-Catalyzed Selenolactonization of 4-Pentenoic Acid." Catalysis Letters 150, no. 7 (2020): 2076–81. http://dx.doi.org/10.1007/s10562-020-03107-0.

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47

Yuge, Ken. "Carnitine Metabolism in Rats with 4-Pentenoic Acid Induced Fatty Liver." Pediatrics International 32, no. 4 (1990): 449–55. http://dx.doi.org/10.1111/j.1442-200x.1990.tb00859.x.

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48

Vdovin, V. M., N. B. Bespalova, and M. A. Bovina. "Metathesis of ethyl 4-pentenoic acid and its cometathesis with ?-olefins." Bulletin of the Academy of Sciences of the USSR Division of Chemical Science 35, no. 11 (1986): 2403–4. http://dx.doi.org/10.1007/bf00953372.

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49

Mauldin, Scott C., William J. Hornback, and John E. Munroe. "ChemInform Abstract: Synthesis of Pentenoic Acid Analogues as Potential Antiinfluenza Agents." ChemInform 32, no. 42 (2010): no. http://dx.doi.org/10.1002/chin.200142095.

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50

Zhou, Zhong-Shi, and Xue-Han He. "Novel Phosphoryloxylactonisation of Pentenoic Acids Mediated by Ammonium Iodide." Journal of Chemical Research 38, no. 10 (2014): 630–33. http://dx.doi.org/10.3184/174751914x14117493538131.

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