Tetrahedron Letters

Directed metalation and regioselective functionalization of 3-bromofuran and related heterocycles with NaHMDS

H Zhao, JW Dankwardt, SG Koenig, SP Singh

文献索引：Tetrahedron Letters, , vol. 53, # 2 p. 166 - 169

全文：HTML全文

被引用次数: 8

摘要

... Tetrahedron Letters. Volume 53, Issue 2, 11 January 2012, Pages 166–169. ... However, with the extremely hindered electrophile t-Bu 2 CO, the reaction was much slower even at ambient temperature and two regioisomeric products (9a and 9b) were produced as a 3:1 mixture. ...