描述了使用芳基硼酸和2'-氰基-联芳基-2-醛N-甲苯磺酰基hydr的无催化剂级联反应合成官能化的9-氨基-10-芳基菲衍生物的有效,通用和方便的方案。通过在1,4-二恶烷中的Na 2 CO 3作为溶剂,通过简单的实验条件进行合成。此外,还以克级获得9-氨基-10-芳基菲化合物,并进一步衍生化以合成稠合的菲衍生物。
Process for producing cyano substituted arene boranes and compounds
申请人:Smith R. Milton
公开号:US20060281939A1
公开(公告)日:2006-12-14
A process for producing cyano substituted arene boranes is described. The compounds are useful intermediates to pharmaceutical compounds using the cyano group as a reactant.
Divergent Synthesis of 2,3,5-Substituted Thiophenes by C-H Activation/Borylation/Suzuki Coupling
作者:Robert E. Maleczka、Milton R. Smith、Venkata A. Kallepalli、Luis Sánchez、Hao Li、Nathan J. Gesmundo
DOI:10.3987/com-09-s(s)135
日期:——
C-H activation/borylation has been married with Suzuki coupling to prepare DuP 697 (1) and analogs that would be otherwise difficult to obtain via the traditional synthetic route to 1.