143643-69-0Relevant articles and documents
Directed ortho metalation - radical-induced cyclization synthetic connections. A route to highly substituted benzofurans
Tsukazaki, Masao,Snieckus, Victor
, p. 1486 - 1491 (2007/10/02)
The synthesis of benzofurans 20a-c, which constitute analogues of 5-lipoxygenase inhibitors 4, is described.The route, representing a potential general method for benzofuran construction, proceeds from phenyl carbamate 11 and involves key directed ortho m