Asymmetric construction of quaternary carbon stereocenter by Pd-catalyzed intramolecular α-arylation

被引:31
作者
Arao, Takafumi [1 ]
Kondo, Kazuhiro [1 ]
Aoyama, Toyohiko [1 ]
机构
[1] Nagoya City Univ, Grad Sch Pharmaceut Sci, Mizuho Ku, Nagoya, Aichi 4678603, Japan
关键词
enantioselective intramolecular alpha-arylation; quaternary carbon; H-8-BINAP; chiral N-heterocyclic carbene;
D O I
10.1248/cpb.54.1743
中图分类号
R914 [药物化学];
学科分类号
100701 ;
摘要
The catalyst comprised of Pd(OAc)(2) and H-8-BINAP provides good reaction conversions for a catalytic enantioselective intramolecular alpha-arylation of N-(2-bromophenyl)-N-methyl-2-arylpropanamide to form the quaternary carbon with up to 68% enantioselectivity.
引用
收藏
页码:1743 / 1747
页数:5
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