Relaying stereochemistry through aromatic ureas: 1,9 and 1,15 remote stereocontrol

被引:24
作者
Clayden, Jonathan [1 ]
Pickworth, Mark [1 ]
Jones, Lyn H. [2 ]
机构
[1] Univ Manchester, Sch Chem, Manchester M13 9PL, Lancs, England
[2] Pfizer Ltd, Sandwich CT12 3NT, Kent, England
关键词
ENANTIOSELECTIVE SYNTHESIS; CONFORMATIONAL PREFERENCE; SUBSTITUTED ARYLUREAS; ATROPISOMERIC AMIDES; ASYMMETRIC-SYNTHESIS; N; N'-DIARYLUREAS; COMMUNICATION; LITHIATION; REDUCTION; CENTERS;
D O I
10.1039/b817527f
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
The well-defined conformation of an N,N'-diarylurea allows a chiral sulfinyl substituent to influence diastereoselectivity in the formation of new stereogenic centres up to 14 bond lengths away.
引用
收藏
页码:547 / 549
页数:3
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