Chirality transfer in gold-catalyzed carbothiolation of o-alkynylphenyl 1-arylethyl sulfides

被引:117
|
作者
Nakamura, Itaru [1 ]
Sato, Takuma [1 ]
Terada, Masahiro [1 ]
Yamamoto, Yoshinori [1 ]
机构
[1] Tohoku Univ, Grad Sch Sci, Dept Chem, Sendai, Miyagi 9808578, Japan
关键词
D O I
10.1021/ol8007556
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
Chirality transfer in gold-catalyzed carbothiolation of o-alkynylphenyl 1-arylethyl sulfides 1 proceeded with retention of the configuration at the 1-arylethyl group. This result suggests that the [1,3] migration of 1-arylethyl group proceeds through formation of the contact ion pair B followed by C-C bond formation.
引用
收藏
页码:2649 / 2651
页数:3
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