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1

Vo, Mai Thi Hoang, and Thach Ngoc Le. "PREPARATION OF SOME VIETNAMESE MONTMORILLONITES." Science and Technology Development Journal 13, no. 1 (2010): 17–21. http://dx.doi.org/10.32508/stdj.v13i1.2090.

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Montmorillonite is a "green" solid catalyst and support used in many organic reations. In this paper, we describe the method to prepare two acid-activated montmorillonites from Binh Thuan and Lam Dong clays. We still prepared some cation exchanged montmorillonites as Fe3+ Zn 2+ and Al 3+. The Vietnamese montmorillonites and K-10, KSF (two commercial Fluka montmorillonites) were determinated simultanneously on some physicochemical properties such as crystalline structure, chemical composition, cation exchange capacity, adsorption capacity, porisity, surface area and acidity. The results shows t
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2

Patil, Shripad M., Runjhun Tandon, Nitin Tandon, Iqubal Singh, Ashwini Bedre, and Vilas Gade. "Magnetite-supported montmorillonite (K10) (nanocat-Fe-Si-K10): an efficient green catalyst for multicomponent synthesis of amidoalkyl naphthol." RSC Advances 13, no. 25 (2023): 17051–61. http://dx.doi.org/10.1039/d3ra01522j.

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3

Motalov, V. B., N. S. Karasev, N. L. Ovchinnikov, and M. F. Butman. "Thermal Emission of Alkali Metal Ions from Al30-Pillared Montmorillonite Studied by Mass Spectrometric Method." Journal of Analytical Methods in Chemistry 2017 (2017): 1–6. http://dx.doi.org/10.1155/2017/4984151.

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The thermal emission of alkali metal ions from Al30-pillared montmorillonite in comparison with its natural form was studied by mass spectrometry in the temperature range 770–930 K. The measurements were carried out on a magnetic mass spectrometer MI-1201. For natural montmorillonite, the densities of the emission currents (j) decrease in the mass spectrum in the following sequence (T = 805 K, A/cm2): K+ (4.55 · 10−14), Cs+ (9.72 · 10−15), Rb+ (1.13 · 10−15), Na+ (1.75 · 10−16), Li+ (3.37 · 10−17). For Al30-pillared montmorillonite, thermionic emission undergoes temperature-time changes. In th
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4

Lu, Jian-Mei, and Min Shi. "Montmorillonite K-10-catalyzed intramolecular rearrangement of vinylidenecyclopropanes." Tetrahedron 63, no. 32 (2007): 7545–49. http://dx.doi.org/10.1016/j.tet.2007.05.090.

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5

EL Amrani, Ikram, and Ahmed Atlamsani. "K-10 montmorillonite: An efficient and reusable catalyst for selective oxidation of aldehydes in the presence of dioxygen." Mediterranean Journal of Chemistry 8, no. 5 (2019): 380–89. http://dx.doi.org/10.13171/mjc851907052iea.

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A commercial montmorillonite clay catalyst, K-10 montmorillonite, was tested for catalytic oxidation of aldehydes in the presence of molecular oxygen under mild conditions. K-10 montmorillonite catalysed the oxidation of aldehydes with good activity and excellent selectivity toward the formation of the corresponding acids. The effects of the amount of catalyst, temperature and solvent on the catalytic activity were investigated. Remarkably, this catalyst was reusable without any appreciable loss in activity and selectivity.
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6

Lu, Bo, Li-Jun Li, Tong-Shuang Li, and Ji-Tai Li. "Montmorillonite Clay Catalysis. Part 13.1 Etherification of Cholesterol Catalysed by Montmorillonite K-10." Journal of Chemical Research, no. 9 (1998): 604–5. http://dx.doi.org/10.1039/a803050b.

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7

Suzana, Evieta Rohana, and Tutuk Budiati. "Effect of montmorillonite K-10 catalyst on the synthesis of (E)-1-phenyl-3-(2-methoxyphenyl)-2-propen-1-one using the microwave irradiation method." Pharmacy Education 24, no. 3 (2024): 69–74. http://dx.doi.org/10.46542/pe.2024.243.6974.

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Background: A research investigation was conducted to examine how the utilisation of the montmorillonite K-10 catalyst impacts the production of (E)-1-phenyl-3-(2-methoxyphenyl)-2-propen-1-one (PMPP) using the microwave irradiation method since the conventional method has not been successful. Objective: The aim of this research was to investigate the impact of employing the montmorillonite K-10 catalyst in the synthesis of PMPP using the microwave irradiation method. Method: The compound was created using the Claisen-Schmidt condensation technique through a nucleophilic addition reaction. Resu
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8

Karade, N. N., S. G. Shirodkar, B. M. Dhoot, and P. B. Waghmare. "Montmorillonite K-10 mediated Erlenmeyer synthesis of 4-arylmethylene-2-phenyl-5(4H)-oxazolones." Journal of Chemical Research 2005, no. 1 (2005): 46–47. http://dx.doi.org/10.3184/0308234053431176.

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Aromatic aldehydes and hippuric acid in acetic anhydride undergoes classical Erlenmeyer synthesis in the presence of a catalytic amount of Montmorillonite K-10 to afford the corresponding azlactones in excellent yields with high selectivity. The azlactone formation does not proceed in the absence of either acetic anhydride or Montmorillonite.
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9

Roopan, S. Mohana, T. Maiyalagan, and F. Nawaz Khan. "Solvent-free syntheses of some quinazolin-4(3H)-ones derivatives." Canadian Journal of Chemistry 86, no. 11 (2008): 1019–25. http://dx.doi.org/10.1139/v08-149.

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Solvent-free syntheses of quinazolin-4(3H)-ones were performed by reaction of anthranillic acid with different amides, such as nicotinamide, benzamide, formamide, etc., on montmorillonite K-10. Products were confirmed by FTIR, 1HNMR, and 13CNMR spectroscopic techniques. All synthesized compounds exhibited antioxidant properties and have been compared with standard antioxidant BHT.Key words: quinazolinone, montmorillonite K-10, solvent-free conditions, antioxidant properties.
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10

Bedell, Brooke L., R. David Crouch, Michael S. Holden, and Heidi E. Martinson. "A Glycosidation Reaction Employing Montmorillonite K-10 as Catalyst." Journal of Chemical Education 73, no. 11 (1996): 1041. http://dx.doi.org/10.1021/ed073p1041.

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11

Hatamjafari, Farhad. "Microwave Assisted Synthesis of Arylpyrazoles Using Montmorillonite K-10." Asian Journal of Chemistry 25, no. 4 (2013): 2339–40. http://dx.doi.org/10.14233/ajchem.2013.13306.

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12

Li, Ai-Xiao, Tong-Shuang Li, and Tian-Hui Ding. "Montmorillonite K-10 and KSF as remarkable acetylation catalysts." Chemical Communications, no. 15 (1997): 1389–90. http://dx.doi.org/10.1039/a703389c.

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13

Srikrishna, A., and P. Praveen Kumar. "Naphthalenes microwave irradiation induced rearrangement on montmorillonite K-10." Tetrahedron Letters 36, no. 35 (1995): 6313–16. http://dx.doi.org/10.1016/0040-4039(95)01219-8.

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14

Heravi, Majid M., Mahmood Tajbakhsh, Bagher Mohajerani, and Mitra Ghassemzadeh. "Montmorillonite K-10 Catalyzed Knoevenagel Condensation under Microwave Irradiation in Solventless System." Zeitschrift für Naturforschung B 54, no. 4 (1999): 541–43. http://dx.doi.org/10.1515/znb-1999-0418.

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15

Wu, Yinghong, Wenqing Xu, Yang Yang, Mingpan Shao, Tingyu Zhu, and Li Tong. "Removal of gas-phase Hg0 by Mn/montmorillonite K 10." RSC Advances 6, no. 106 (2016): 104294–302. http://dx.doi.org/10.1039/c6ra20457k.

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Mn/montmorillonite K 10 (Mn/MK10) prepared by an impregnation method was studied to remove Hg<sup>0</sup> in simulated coal-fired flue gas. ​4% Mn/MK10 was the optimal sample with outstanding Hg<sup>0</sup> removal efficiency over the temperature range of 100–400 °C.
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16

Li, Li-Jun, Bo Lu∗∗, Tong-Shuang Li, and Ji-Tai Li. "Montmorillonite Clay Catalysis. VIII. Synthesis of Arylcholestenes by Friedelcrafts Reaction Catalysed by Montmorillonite K-10." Synthetic Communications 28, no. 8 (1998): 1439–49. http://dx.doi.org/10.1080/00397919808006843.

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17

Lu, Bo, Li-Jun Li, Tong-Shuang Li, and Ji-Tai Li. "ChemInform Abstract: Montmorillonite Clay Catalysis. Part 13. Etherification of Cholesterol Catalyzed by Montmorillonite K-10." ChemInform 30, no. 15 (2010): no. http://dx.doi.org/10.1002/chin.199915229.

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18

Movassagh, Barahman, Moslem M. Lakouraj, and Jalal Fasihi. "Desilylation-acetylation of Trimethylsilyl Ethers with Acetic Anhydride Catalysed by Montmorillonite K-10." Journal of Chemical Research 2000, no. 7 (2000): 348–49. http://dx.doi.org/10.3184/030823400103167598.

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Two mild and simple one-step desilylation-acetylations of a variety of alkyl- and aryl-trimethylsilyl ethers, Me3SiOR(Ar), with acetic anhydride in the presence of montmorillonite K-10 clay are described.
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19

Mohammadpoor-Baltork, Iraj, and Mohammad Abdollahi-Alibeik. "Mild, efficient, and chemoselective dehydrogenation of 2-imidazolines, bis-imidazolines, and N-substituted-2-imidazolines with potassium permanganate supported on montmorillonite K-10." Canadian Journal of Chemistry 83, no. 2 (2005): 110–14. http://dx.doi.org/10.1139/v04-171.

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Different types of 2-imidazolines, bis-imidazolines, and N-substituted-2-imidazolines are efficiently oxidized to their corresponding imidazoles with potassium permanganate (KMnO4) supported on montmorillonite K-10 under very mild conditions. The procedure is very simple and no strict conditions were required. Selective dehydrogenation of 2-alkyl-2-imidazolines in the presence of 2-aryl-2-imidazolines is a noteworthy advantage of this method and can be considered as a useful practical achievement in these reactions.Key words: 2-imidazolines, imidazoles, dehydrogenation, potassium permanganate,
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20

Baghernejad, Bita. "Montmorillonite K-10: As a Useful Catalyst in Organic Preparations." Letters in Organic Chemistry 7, no. 3 (2010): 255–68. http://dx.doi.org/10.2174/157017810791112487.

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21

Wallis, Philip J., Will P. Gates, Antonio F. Patti, Janet L. Scott, and Euneace Teoh. "Assessing and improving the catalytic activity of K-10 montmorillonite." Green Chemistry 9, no. 9 (2007): 980. http://dx.doi.org/10.1039/b701504f.

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22

Bhaskar, Pallooru Muni, and Duraikkannu Loganathan. "Per-O-acetylation of sugars catalysed by montmorillonite K-10." Tetrahedron Letters 39, no. 15 (1998): 2215–18. http://dx.doi.org/10.1016/s0040-4039(98)00178-6.

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23

Toshima, Kazunobu, Naoki Miyamoto, Goh Matsuo, Masaya Nakata, and Shuichi Matsumura. "Environmentally compatible C-glycosidation of glycals using montmorillonite K-10." Chemical Communications, no. 11 (1996): 1379. http://dx.doi.org/10.1039/cc9960001379.

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24

KAD, G. L., I. R. TREHAN, J. KAUR, S. NAYYAR, A. ARORA, and J. S. BRAR. "ChemInform Abstract: Microwave-Assisted Fries Rearrangement on K 10 Montmorillonite." ChemInform 27, no. 40 (2010): no. http://dx.doi.org/10.1002/chin.199640054.

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25

Ram, Naresh Yadav, Kumar Srivastava Ashok, Banik Indrani, and Krishna Banik Bimal. "Microwave-induced Montmorillonite-mediated synthesis of dihydropyridine." Journal of Indian Chemical Society Vol. 96, Oct 2019 (2019): 1351–54. https://doi.org/10.5281/zenodo.5642719.

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Department of Chemistry, Faculty of Engineering and Technology, Veer Bahadur Singh Purvanchal University, Jaunpur-222 003, Uttar Pradesh, India Department of Chemistry, University of Texas-Pan American, 1201 W. University Dr., Edinburg, TX 78539, USA The University of Texas-M. D. Anderson Cancer Center, Department of Molecular Pathology, 1515 Holcombe Blvd, Houston, TX 77030, USA Department of Mathematics and Natural Sciences, College of Sciences and Human Studies, Prince Mohammad Bin Fahd University, Al Khobar, Kingdom of Saudi Arabia <em>E-mail:</em> bimalbanik10@gmail.com, bbanik@pmu.edu.sa
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26

Nemai, C. Ganguly, Datta Mrityunjoy, and De Prithwiraj. "Oxidative deprotection of oximes, phenylhydrazones and semicarbazones using pyridinium chlorochromate in catalytic amount with t-butyl hydroperoxide and in the solid state on montmorillonite K-10 clay support under microwave irradiation." Journal of Indian Chemical Society Vol. 81, Apr 2004 (2004): 308–12. https://doi.org/10.5281/zenodo.5832292.

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Department of Chemistry, University of Kalyani, Kalyani-741 235, India <em>E-mail</em>: nemai@klyuniv.ernet.in&nbsp; &nbsp; &nbsp; <em>Fax</em> : 91-33-25828282 <em>Manuscript received 8 July 2003, revised 20 October 2003, accepted 21 October 2003</em> Pyridinium chlorochromate (PCC) and other oxochromium(VI) reagents have been extensively employed in excess of the stoichiometric amount (2 equivalents or more) for efficient cleavage of oximes to carbonyl compounds. The aim of this study is to replace excess use of toxic chromium(Vl) reagents and develop cleaner environmentfriendly general meth
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27

Habibi, Davood, Nosratollah Mahmoodi, and Omid Marvi. "Montmorillonite K-10 clay as reusable heterogeneous catalyst for the microwave-mediated solventless synthesis of phthalazinetetraones." Canadian Journal of Chemistry 85, no. 2 (2007): 81–84. http://dx.doi.org/10.1139/v06-189.

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Different phthalazino[2,3-b]phthalazine-5,7,12,14-tetraones were synthesized in a simple and environmentally benign method from the reaction of some phthalic anhydrides with semicarbazide or thiosemicarbazide using montmorillonite K-10 clay as solid heterogeneous acidic catalyst and microwaves under solvent-free conditions in good yields and short reaction times. The present method has many obvious advantages compared with those reported in the literature, including high efficiency, higher yield, operational simplicity, environmental benignity, and the possibility of recycling the solid clay.
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28

Jin, Tongshou, Suling Zhang та Tongshuang Li. "Transesterification of β-ketoesters with alcohols catalyzed by montmorillonite K-10". Green Chemistry 4, № 1 (2002): 32–34. http://dx.doi.org/10.1039/b109439b.

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29

Joseph, Lyjo K., H. Suja, G. Sanjay, S. Sugunan, V. P. N. Nampoori, and P. Radhakrishnan. "Spectroscopic studies on Rhodamine B intercalated K-10 montmorillonite aqueous dispersions." IOP Conference Series: Materials Science and Engineering 73 (February 17, 2015): 012040. http://dx.doi.org/10.1088/1757-899x/73/1/012040.

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30

Taniguchi, Takahiko, Kohei Kadota, Adel S. ElAzab, and Kunio Ogasawara. "Deprotection of Tetrahydropyranyl Ethers with Montmorillonite K-10 Clay in Methanol." Synlett 1999, no. 8 (1999): 1247–48. http://dx.doi.org/10.1055/s-1999-2822.

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31

Dolmazon, David, Raluca Aldea, and Howard Alper. "Hydrogen transfer reduction of ketones catalyzed by Fluka K-10 montmorillonite." Journal of Molecular Catalysis A: Chemical 136, no. 2 (1998): 147–51. http://dx.doi.org/10.1016/s1381-1169(98)00068-5.

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32

Li, Ji-Tai, Tong-Shuang Li, Li-Jun Li, and Zi-Qin Yang. "Ultrasound-promoted preparation of disteryl ethers catalyzed by montmorillonite K 10." Ultrasonics Sonochemistry 5, no. 2 (1998): 83–85. http://dx.doi.org/10.1016/s1350-4177(98)00010-8.

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33

Crisóstomo, Fernando R. Pinacho, Romen Carrillo, Tomás Martín, and Víctor S. Martín. "Montmorillonite K-10 as a mild acid for the Nicholas reaction." Tetrahedron Letters 46, no. 16 (2005): 2829–32. http://dx.doi.org/10.1016/j.tetlet.2005.02.118.

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34

Ahmed, Omar S., and Dipak K. Dutta. "Generation of Metal Nanoparticles on Montmorillonite K 10 and Their Characterization." Langmuir 19, no. 13 (2003): 5540–41. http://dx.doi.org/10.1021/la0207825.

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35

Heravi, Majid M., Dariush Ajami, and Kourosh Tabar-Heydar. "Oxidation of Alcohols by Montmorillonite K-10 Supported Bis(trimethylsilyl)chromate." Monatshefte für Chemie / Chemical Monthly 129, no. 12 (1998): 1305–8. http://dx.doi.org/10.1007/pl00010142.

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36

LI, A. X., T. S. LI, and T. H. DING. "ChemInform Abstract: Montmorillonite K-10 and KSF as Remarkable Acetylation Catalysts." ChemInform 28, no. 46 (2010): no. http://dx.doi.org/10.1002/chin.199746078.

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37

HOSSEINZADEH, RAHMAN, MARYAM MOHADJERANI, MOHAMMAD JAVAD ARDESTANIAN, MOHAMMAD REZA NAIMI-JAMAL, and ZAHRA LASEMI. "Convenient synthesis of naphthopyrans using montmorillonite K-10 as heterogeneous catalyst." Journal of Chemical Sciences 126, no. 4 (2014): 1081–89. http://dx.doi.org/10.1007/s12039-014-0670-4.

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38

Mohammadpoor-Baltork, Iraj, and Hamid Aliyan. "Montmorillonite K-10: A Mild, Inexpensive and Convenient Catalyst for Synthesis of Thiiranes from Oxiranes under Non-Aqueous Conditions." Journal of Chemical Research 2000, no. 3 (2000): 122–23. http://dx.doi.org/10.3184/030823400103166634.

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39

Ram, Naresh Yadav, Banik Indrani, and Krishna Banik Bimal. "Montmorillonite-catalyzed glysosylation of alcohols with glycals derived from galactose and glucose under microwave-induced reactions." Journal of Indian Chemical Society Vol. 95, Nov 2018 (2018): 1385–87. https://doi.org/10.5281/zenodo.5652793.

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Department of Chemistry, Faculty of Engineering &amp; Technology, Veer Bahadur Singh Purvanchal University, Jaunpur-222 003, Uttar Pradesh, India Department of Chemistry, University of Texas-Pan American,1201 W. University Dr., Edinburg, TX 78539, USA The University of Texas M. D. Anderson Cancer Center, Department of Molecular Pathology, 1515 Holcombe Blvd, Houston, TX 77030, USA Community Health System of South Texas, 3135 South Sugar Road, Edinburg, TX 78539, USA E-mail: bimalbanik10@gmail.com, bimal.banik@chsst.org <em>Manuscript received 03 October 2018, accepted 02 November 2018</em> Mon
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40

Sarda, Swapnil R., Ujwala S. Maslekar, Wamanrao N. Jadhav, and Rajendra P. Pawar. "Microwave Assisted Synthesis of 2,4-Diphenyl-4H-chromen-5-one Using ZnCl2/Montmorillonite K-10." E-Journal of Chemistry 6, no. 1 (2009): 151–55. http://dx.doi.org/10.1155/2009/309549.

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α, β-Unsaturated carbonyl compounds and 1, 3-cyclohexanedione under microwave irradiation in the presence ZnCl2/montmorillonite K-10 offers the corresponding 2,4-diphenyl-4H-chromen-5-one in excellent yield. Catalyst is recycled and reused for several times
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41

Movassagh, Barahman, and Salman Shokri. "An Efficient One-Pot Conversion of THP- and TMS Ethers to Sulfonate Esters Using FeCl3-Montmorillonite K-10 Clay." Zeitschrift für Naturforschung B 60, no. 7 (2005): 763–65. http://dx.doi.org/10.1515/znb-2005-0711.

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42

Krstic, Ljubomir, Slobodan Sukdolak, and Slavica Solujic-Sukdolak. "An efficient synthesis of warfarin acetals on montmorillonite clay K-10 with microwaves." Journal of the Serbian Chemical Society 67, no. 5 (2002): 325–29. http://dx.doi.org/10.2298/jsc0205325k.

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The microwave promoted reaction of warfarin with methanol, or ethanol, in the presence of montmorillonite clay K-10 as a catalyst, affords the corresponding acetals, 2-methoxy 2-methyl-4-phenyl-3,4-dihydro-2H-pyrano[3,2-c]chromen-5-one (2) and 2-ethoxy-2-methyl- 4-phenyl-3,4-dihydro-2H-pyrano[3,2-c]chromen-5-one (3) respectively, in good yields.
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43

Duan, Hui-Yun, Jian-Xin Wang, and Tong-Shuang Li. "Montmorillonite Clay Catalysis. Part 15 Backbone Rearrangement of 4,4-Dialkylcholest-5-enes catalyzed by Montmorillonite K-10." Synthetic Communications 29, no. 18 (1999): 3197–205. http://dx.doi.org/10.1080/00397919908085944.

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44

Hosseinzadeh, Rahmam, Ali Sharifi, Mojtaba Mirzaei, and Kourosh Tabar Heydar. "Notizen: Montmorillonite K-10 as Highly Efficient and Mild Catalyst for Deprotection of Ketone Dimethylhydrazones Using Microwaves in a Solventless System." Zeitschrift für Naturforschung B 57, no. 8 (2002): 961–62. http://dx.doi.org/10.1515/znb-2002-0818.

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45

Marvi, Omid, Masoud Giahi, Pouran Ayub, and Mohammad Nikpasand. "K-10 clay as a reusable catalyst for the solvent-free MW-induced synthesis of enaminones." Journal of the Serbian Chemical Society 79, no. 8 (2014): 921–26. http://dx.doi.org/10.2298/jsc140112061m.

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A series of ?-amino-?, ?-unsaturated ketones and esters synthesized from the reaction of different amines with 1,3- dicarbonyl compounds in solvent-free media using montmorillonite K-10 clay as solid recyclable heterogeneous acidic catalyst and microwave irradiation in good to excellent yields.
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46

Balalaie, Saeed, Mehri S. Hashtroudi, and Ali Sharifi. "Microwave-assisted Synthesis of Triazones and 4-Oxo-oxadiazinane in Dry Media." Journal of Chemical Research 23, no. 6 (1999): 392–93. http://dx.doi.org/10.1177/174751989902300624.

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47

Singh, Vishal, Khushbu Rajput, Sundaram Singh, and Vandana Srivastava. "Montmorillonite K-10 catalyzed synthesis of Hantzsch dihydropyridine derivatives from methyl arenes via in situ generated ammonia under microwave irradiation in neat conditions." RSC Advances 14, no. 37 (2024): 27086–91. http://dx.doi.org/10.1039/d4ra04990j.

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Solvent-free synthesis of Hantzsch 1,4-dihydropyridine catalyzed by montmorillonite K-10 involves oxidation of methyl arenes and in situ-generated ammonia from urea hydrogen peroxide under microwave irradiation.
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48

Pavan, Pasupala, R. Subashini, K. R. Ethiraj, and Fazlur-Rahman Nawaz Khan. "Potential anti-bacterial agents: montmorillonite clay-catalyzed synthesis of novel 2-(3,5-substituted-1H-pyrazol-1-yl)-3-substituted quinolines and their in silico molecular docking studies." RSC Adv. 4, no. 101 (2014): 58011–18. http://dx.doi.org/10.1039/c4ra10534f.

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49

Tiwari, Manishkumar S., and Ganapati D. Yadav. "Novel aluminium exchanged dodecatungstophosphoric acid supported on K-10 clay as catalyst: benzoylation of diphenyloxide with benzoic anhydride." RSC Advances 6, no. 54 (2016): 49091–100. http://dx.doi.org/10.1039/c6ra05379c.

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A series of (20% w/w) aluminium exchanged dodeca-tungstophosphoric acids (DTP) (Al<sub>x</sub>-DTP, x = 0.33–1) supported on montmorillonite K-10 clay were synthesized and completely characterized by sophisticated techniques and used in benzoylation of diphenyl oxide.
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50

KURATA, Takeo, Atsushi MASUDA, and Yumiko KITA. "Isomerization of Terpinolene Oxide in the Presence of Montmorillonite K-10 Catalyst." Journal of Japan Oil Chemists' Society 41, no. 1 (1992): 48–51. http://dx.doi.org/10.5650/jos1956.41.48.

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