Rhodium-catalyzed aryl- and alkylation–oligomerization of alkynoates with organoboron reagents giving salicylates
作者:Yuichi Yasuhara、Takahiro Nishimura、Tamio Hayashi
DOI:10.1039/c000402b
日期:——
The reaction of alkynoates with aryl- or alkylboron reagents in the presence of a rhodium/diene catalyst gave high yields of salicylate derivatives with high selectivity, which consist of three or four molecules of the alkynoate and one organic group derived from the organoboron reagents.
在铑/二烯催化剂存在下,炔酸盐与芳基或烷基硼试剂反应,以高产率和高选择性生成水杨酸盐衍生物,这些衍生物由三个或四个炔酸盐分子和一个来自有机硼试剂的有机组分组成。