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Montmorillonite K-10-catalyzed intramolecular rearrangement of vinylidenecyclopropanes
Tetrahedron, 2007AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Jian‐Mei Lu, Min Shi
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Journal of Chemical Research, 1998
The preparation of cholesteryl ethers from alcohols and phenols with cholesterol is carried out at 50–70°C by using montmorillonite K-10 as an acid catalyst in chloroform or cyclohexane.
Bo Lu +3 more
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The preparation of cholesteryl ethers from alcohols and phenols with cholesterol is carried out at 50–70°C by using montmorillonite K-10 as an acid catalyst in chloroform or cyclohexane.
Bo Lu +3 more
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A Glycosidation Reaction Employing Montmorillonite K-10 as Catalyst
Journal of Chemical Education, 1996The large number of biology majors and prehealth students enrolled in Organic Chemistry makes it desirable to have laboratories that involve biologically interesting molecules. Although many laboratory manuals contain sections on carbohydrate chemistry, the experiments are typically limited to esterification or hydrolysis reactions.
Brooke L. Bedell +3 more
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Montmorillonite K-10 and KSF as remarkable acetylation catalysts
Chemical Communications, 1997Montmorillonite K-10 and KSF catalyse the acetylation of alcohols, thiols, phenols and amines with acetic anhydride in excellent yield.
Ai-Xiao Li +2 more
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Naphthalenes microwave irradiation induced rearrangement on montmorillonite K-10
Tetrahedron Letters, 1995Irradiation of 4-aryl-4-alkylhex-5-en-2-ones (e.g. 1a) or 5-aryl-4-alkylhex-5-en-2-ones (e.g. 2a) adsorbed on montmorillonite K-10 in a commercial microwave oven furnishes the multialkylated naphthalenes (e.g. 3).
Srikrishna, A, Kumar, Praveen P
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ChemInform, 1999
AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
Bo Lu +3 more
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AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
Bo Lu +3 more
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Per-O-acetylation of sugars catalysed by montmorillonite K-10
Tetrahedron Letters, 1998Abstract The inexpensive solid acid, montmorillonite K-10, is shown to be an efficient catalyst for the per-O-acetylation of several mono -, di - and trisaccharides. The pyranose forms accounted for 75–100% of the acetylated products.
Pallooru Muni Bhaskar +1 more
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Assessing and improving the catalytic activity of K-10 montmorillonite
Green Chemistry, 2007K-10 montmorillonite, commonly used as a heterogeneous acid catalyst, was found to vary in the extent of acid-treatment, with some batches exhibiting significantly reduced catalytic activity in Bronsted acid-catalysed reactions. K-10 was thus further treated with HCl of varying concentrations to increase its activity in acid-catalysed reactions.
Philip J. Wallis +4 more
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