Angewandte Chemie - International Edition p. 620 - 622 (2006)
Update date:2022-08-04
Topics:
Elliott, Gregory I.
Velcicky, Juraj
Ishikawa, Hayato
Li, YongKai
Boger, Dale L.
(Chemical Equation Presented) From tandem to pentacycle: The intramolecular tandem [4+2]/[3+2] cycloaddicycloaddition cascade of 1,3,4-oxadiazole (Z)-1 to give the pentacyclic skeleton 2 of (-)- and ent-(+)-vindorosine introduces all the requisite substituents and functionality in a single step by which three new rings and four C-C bonds form and all six key stereocenters are installed.
View MoreShouguang Nuomeng Chemical Co., Ltd.
Contact:+86-536-5119508/18363669993
Address:Hou Zhen Industrial Park, Shouguang, Shandong, China
Guangzhou Puho Pharmaceutical Technology Co. Ltd.
Contact:86-20-29848035/29848075
Address:No.166, Chaoyang East Road, Panyu District, Guangzhou City, Guangdong Province
Hangzhou Mole's Science & Technology Co.,Ltd.(expird)
Contact:+86-571-56880228
Address:15F Guodu development Building, NO.182 Zhaohui Road
Melone Pharmaceutical Co., ltd
Contact:+86-411 82593920, 82593631
Address:No 232, JInma Roda, Development Zone, Dalian, China
Beijing Zhongshuo Pharmaceutical T & D Co.,Ltd
Contact:0086-10-64430626
Address:ea No 16, HEPINGLI,DONGCHENG DISTRICT,BEIJING,P.R.CHINA.
Doi:10.1016/j.tet.2006.06.074
(2006)Doi:10.1021/acs.oprd.9b00466
(2020)Doi:10.1055/s-2006-947324
(2006)Doi:10.1021/jo00193a041
(1984)Doi:10.1139/v69-728
(1969)Doi:10.1021/om0605377
(2006)