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Palladium-catalyzed bisfunctionalization of active alkenes by beta-acetonitrile-alpha-allyl addition: application to the synthesis of unsymmetric 1,4-di(organo)fullerene derivatives

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Indexed by:期刊论文

Date of Publication:2012-03-07

Journal:TETRAHEDRON LETTERS

Included Journals:SCIE、Scopus

Volume:53

Issue:10

Page Number:1210-1213

ISSN No.:0040-4039

Key Words:beta-Acetonitrile-alpha-allyl addition; Bisfunctionalization of active alkenes; All-carbon quarternary center; Unsymmetric 1,4-disubstituted C-60

Abstract:A new, efficient palladium-catalyzed bisfunctionalization of ethylidene malononitriles by addition of acetonitrile and allyl groups is developed for the construction of all-carbon quarternary and tertiary centers simultaneously. This methodology is successfully applied to the synthesis of unsymmetric 1,4-disubstituted C-60. (C) 2011 Elsevier Ltd. All rights reserved.

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