The Florisil® catalyzed [1,3]-sigmatropic shift of allyl phenyl ethers — An entryway into novel mycophenolic acid analogues
作者:Francisco X. Talamás、David B. Smith、Alicia Cervantes、Fidencio Franco、Serena T. Cutler、David G. Loughhead、David J. Morgans、Robert J. Weikert
DOI:10.1016/s0040-4039(97)00949-0
日期:1997.7
Florisil® was found to be effective in promoting the [1,3]-sigmatropic shift of mycophenolic acid related allyl phenyl ethers. Several novel mycophenolic acid analogues were thus prepared. Through a crossover experiment using two deuterated analogues of the model system, the reaction was shown to be intramolecular.
硅酸镁载体®被认为是有效地促进霉酚酸相关烯丙基苯基醚的[1,3] -sigmatropic移。由此制备了几种新颖的麦考酚酸类似物。通过使用模型系统的两个氘代类似物的交叉实验,显示该反应是分子内的。