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Three-component coupling reactions in ionic liquids: One-pot synthesis of isoxazolidines☆
1-Butyl-3-methylimidazolium based ionic liquids are found to accelerate significantly the intermolecular 1,3-dipolar cycloaddition of nitrones derived in situ from aldehydes and phenyl hydroxylamine,Expand
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Lithium Perchlorate Catalyzed Reactions of Indoles: An Expeditious Synthesis of Bis(indolyl)methanes
Lithium perchlorate is found to catalyze efficiently the electrophilic substitution reactions of indoles with aldehydes and ketones in diethyl ether to afford the corresponding bis(indolyl)methanesExpand
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Synthesis of 2-Methoxy 5-nitro9,10-anthraquinone and study of photophysical properties
Literature survey reveal that a good number of Anthracene and substituted Anthracene are potential lasing organic compounds. As per mit suo meada66 9,10-dimethyl and 9,10-diphenyl Anthracenes exhibitExpand
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Synthesis of (+)-lycoricidine by the application of oxidative and regioselective ring-opening of aziridines.
A highly stereoselective total synthesis of (+)-lycoricidine has been described. The salient features of this synthesis are the one-pot elimination followed by allylation reaction, ring-closingExpand
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Montmorillonite clay catalyzed in situ Prins-type cyclisation reaction ☆
Homoallylic alcohols smoothly undergo cross-coupling reactions with aldehydes on the surface of montmorillonite clay to generate 4-hydroxy-2,6-disubstituted tetrahydropyrans in high yields with highExpand
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Scandium Triflate Catalyzed Ferrier Rearrangement: An Efficient Synthesis of 2,3-Unsaturated Glycopyranosides
Scandium(III) trifluoromethanesulfonate is found to catalyze efficiently the O-glycosidation of 3,4,6-tri-O-acetyl-d-glucal with various alcohols and phenols to afford the correspondingExpand
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Enantioselective Synthesis of ((1R,2R)-Cyclohexane-1,2-diyl)bis(methylene)dimethanesulfonate, a Lurasidone Hydrochloride Intermediate
Abstract A concise, economical, and highly enantioselective synthesis of bismesylate intermediate of lurasidone HCl, an antipsychotic, has been developed. The key steps involved in the synthesis areExpand
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