ChemInform Abstract: Vinylogous Mannich Reactions. Catalytic, Asymmetric Additions of Triisopropylsilyloxyfurans to Aldimines
摘要:
The vinylogous Mannich reaction of triisopropylsilyloxyfurans with aldimines in the presence of catalytic amounts of the Ti(O i Pr ) 4 (S)- BINOL complex gave substituted aminoalkyl butenolides in good yield and enantioselectivities (up to 54% ee).
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关键词:
stereochemistry (general, optical resolution) alkylation, arylation, dealkylation, dearylation, C-acylation, olefination furan derivatives
DOI:
10.1002/chin.200011035
年份:
2000
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ChemInform
2000/03/14
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