Tetrahedron Letters p. 2149 - 2152 (1998)
Update date:2022-08-03
Topics:
Aoyagi, Sakae
Hasegawa, Yoko
Hirashima, Shintaro
Kibayashi, Chihiro
A new practical route for the first total synthesis of (+)- homopumiliotoxin 223G is described, in which the palladium-catalyzed carbonylation of the vinyl iodide, leading to efficient construction of the quinolizidine nucleus incorporating the (Z)-alkylidene side chain, is the key strategic clement. Another key feature of this synthesis involves the Lewis acid-induced chelation-controlled propargylation using the allenylsilane with complete diastereoselectivity.
View Morewebsite:http://www.shengmaochem.com
Contact:86-27-82853423, 82819281
Address:Rm 202, A Unit Huaqiao Building No. 2, Lihuangpi Road, Wuhan, China
Contact:+86-21-56338808
Address:799 Dunhuang Road, Putuo
Weihao Chemtech (ChangZhou) Co., Ltd.(expird)
Contact:051989185693
Address:NO 217 huangshan Rd ,Changzhou
Tangshan Wisdom Trading Co.,Ltd
Contact:86 315 2222979
Address:No.41 BeiXinXi Road, Yangguang building 1-1102 , Tangshan, Hebei, China
Shanghai Yanchu chemicals Co., Ltd
website:http://www.yanchuchem.com
Contact:0086 18601657701
Address:Room 1292, Building NO. 2, Lane 65, Huandong 1st Rd, Fengjing Town, Jinshan Distriction, shanghai
Doi:10.1021/acschemneuro.6b00297
(2017)Doi:10.1016/S0040-4039(01)97954-7
(1970)Doi:10.1016/j.ica.2019.05.030
(2019)Doi:10.1016/S0040-4020(98)00175-6
(1998)Doi:10.1016/S0040-4039(97)01411-1
(1997)Doi:10.1016/j.poly.2020.114421
(2020)
