A Novel Phenol-Forming Reaction for Preparation of Benzene, Furan, and Thiophene Analogs of CC-1065/Duocarmycin Pharmacophores
作者:Hideaki Muratake、Aki Hayakawa、Mitsutaka Natsume
DOI:10.1016/s0040-4039(97)01786-3
日期:1997.10
A palladium-catalyzed intramolecular coupling reaction between methyl ketones and triflates was developed for preparation of phenol derivatives 13, 14, and 15 from 10, 11, and 12 in high yields. Potent antitumor substances 35, 36, and 37 were prepared from 13, 14, and 15. © 1997 Elsevier Science Ltd.
开发了钯催化的甲基酮和三氟甲磺酸酯之间的分子内偶联反应,以高产率从10、11和12制备苯酚衍生物13、14和15。由13、14和15制备有效的抗肿瘤物质35、36和37。©1997爱思唯尔科学有限公司。