Practical enantio-selective Diels-Alder and Aldol reactions using a new chiral controller system
摘要：
Various optically active 1,2-diamino-1,2-diphenylethane derivatives such as (I) or (II) are prepared via optical resolution of the parent 1,2-diamino-1,2-diphenylethane and subsequent bissulfonylation and cyclization using AlMe 3 or BBr 3 .
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关键词：
stereochemistry (general, optical resolution) cycloaddition reactions alkylation, arylation, dealkylation, dearylation, C‐acylation, olefination organo‐boron compounds, nonmetal heterocycles organo‐aluminum compounds
DOI：
10.1002/chin.198943043
被引量：
年份：
1989
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