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SOLVENT-FREE TETRAHYDROPYRANYLATION (THP) OF ALCOHOLS AND PHENOLS AND THEIR REGENERATION BY CATALYTIC ALUMINUM CHLORIDE HEXAHYDRATE
Citation:
Namboodiri**, V AND R S. Varma*. SOLVENT-FREE TETRAHYDROPYRANYLATION (THP) OF ALCOHOLS AND PHENOLS AND THEIR REGENERATION BY CATALYTIC ALUMINUM CHLORIDE HEXAHYDRATE. doi:10.1016/S0040-40, S. Chandrasekaran, B. Ganem, Lin Guo-Qiang, E.J. Thomas, J. Wood, Y. Yamamoto, S.Z. Zard (ed.), TETRAHEDRON LETTERS. Elsevier Science Ltd, London, Uk, 43(7):1143-1146, (2002).
Impact/Purpose:
publish information
Description:
Catalytic amount of aluminum chloride hexahydrate enables solvent-free tetrahydropyranylation (THP) of alcohols and phenols at moderate temperatures. A simple addition of methanol helps to regenerate the corresponding alcohols and phenols thus rendering these protection and deprotection sequences as very efficient transformation at high substrate to catalyst ratio.
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SOLVENT-FREE TETRAHYDROPYRANYLATION (THP) OF ALCOHOLS AND PHENOLS AND THEIR REGENERATION BY CATALYTIC ALUMINUM CHLORIDE HEXAHYDRATE
Record Details:
Record Type:DOCUMENT( JOURNAL/ PEER REVIEWED JOURNAL)
Product Published Date:02/11/2002
Record Last Revised:07/16/2008
OMB Category:Other
Record ID:
115281