Dramatic Rate Enhancement of Asymmetric Phase Transfer Catalyzed Alkylations.
Dramatic Rate Enhancement of Asymmetric Phase Transfer Catalyzed Alkylations.
复制标题
不对称相转移催化烷基化的速率显着提高。
DOI:
10.1002/chin.200523031
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发表时间:
2005
期刊:
影响因子:
--
通讯作者:
K. Maruoka
中科院分区:
文献类型:
--
作者:
S. Shirakawa;Kenichiro Yamamoto;M. Kitamura;T. Ooi;K. Maruoka
The synthesis of optically active organic molecules from prochiral substrates by using chiral catalysts under phasetransfer conditions is one of the most exciting topics in practical organic synthesis because of its operational simplicity, mild reaction conditions, and environmental consciousness.[1] Hence, numerous efforts have been devoted to the elaboration of effective chiral quaternary ammonium salts,