Relaying stereochemistry through aromatic ureas: 1,9 and 1,15 remote stereocontrol
作者:Jonathan Clayden、Mark Pickworth、Lyn H. Jones
DOI:10.1039/b817527f
日期:——
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.