Tetrahedron Letters p. 5243 - 5246 (1996)
Update date:2022-07-29
Topics:
Lim, Hee-Jong
Sulikowski, Gary A.
A stereocontrolled synthesis of the pentacyclic ring system 18, a projected advanced intermediate in the synthesis of FR-66979 (2), has been achieved. Key steps in the assembly of 18 include a copper(I) mediated cylization-oxidation of diazoketone 6 to mitosene 16 followed by an oxidative expansion of 16 to 18. The latter transformation proceeds via N-oxidation of diol 17.
View MoreYancheng Smiling Imp & Exp Co., Ltd.
Contact:+86-515-83173586
Address:Rm1207, BLD#03, Phoenix Plaza, Juheng Road, Yancheng, Jiangsu, P.R. China
Jinzhou Jiutai Pharmaceutical Co.,Ltd
Contact:+86-0416-5179890
Address:No.41, Taianli, Taihe District, Jinzhou, Liaoning
Anhui Sholon New Material Technology Co., Ltd.
website:http://www.sholonchem.com
Contact:+86-550-5261666
Address:4/F Block B, Beijing Chemical Building.No.520 Tianrun Road ,Science & Education Town Wujin District, Changzhou City Jiangsu Province
Ji'an Hairui Natural Plant Co. Ltd.
Contact:0796-8105528
Address:Meilin industry park, Qingyuan district Ji'an City, Jiangxi Province
Contact:+86-913-2223392
Address:No. 32, Xinanjing Road, Weinan City, Shaanxi Province, 714000, China
Doi:10.1016/0040-4039(96)01531-6
(1996)Doi:10.1016/0040-4039(96)01415-3
(1996)Doi:10.1016/0960-894X(96)00336-8
(1996)Doi:10.1139/v53-056
(1953)Doi:10.1021/jm980542f
(1999)Doi:10.1016/j.jorganchem.2010.12.024
(2011)
