Biorelevant Weakly Coordinating Directing Group Assisted C–H Alkenylation with Cyclopropanols via Sequential C–H/C–C Activation
作者:Tripti Paul、Shubhajit Basak、Maniya V. Nanjegowda、Tharmalingam Punniyamurthy
DOI:10.1021/acs.orglett.3c03493
日期:2023.12.22
A weakly coordinating biorelevant intrinsic directing group (DG) assisted site-selective C–H alkenylation via sequential C–H/C–C bond activation has been accomplished under Ru(II)-catalysis using readily accessible cyclopropyl alcohol as an alkenyl surrogate. Utilization of an intrinsic DG, exclusive regioselectivity, functional group diversity, late-stage natural product and drug mutations are the
使用易于获得的环丙醇作为烯基替代物,在 Ru(II) 催化下,通过连续的 C-H/C-C 键激活,完成了弱协调生物相关内在导向基团 (DG) 辅助的位点选择性 C-H 烯基化。利用内在的DG、独特的区域选择性、官能团多样性、后期天然产物和药物突变是重要的实用特征。