作者:Kalakota S. Reddy、Ok-Hyun Ko、David Ho、Paul E. Persons、John M. Cassady
DOI:10.1016/s0040-4039(00)96289-0
日期:1987.1
A convenient method has been established for the stereoselective construction of a dihydrobenzofuran ring system found in several bioactive natural products. The final step of the synthesis involves the concerted and efficient intramolecular displacement of mesylate 12 to give 2′R,3′R-dihydrobenzofuran a bicyclic analog of 1. This route was based on a proposed biosynthetic pathway patterned on related
已经建立了一种便利的方法,用于在几种生物活性天然产物中立体选择性地构建二氢苯并呋喃环系统。合成的最后步骤涉及甲磺酸酯12的一致有效分子内置换,从而为2'R,3'R-二氢苯并呋喃提供1的双环类似物。该途径基于在相关类胡萝卜素上构图的拟议的生物合成途径。