Tetrahedron Letters p. 6565 - 6568 (1992)
Update date:2022-08-05
Topics:
Harms, Arthur E.
Stille, John R.
Treatment of alkyl titanocene chloride complexes with the Lewis acids EtAlCl2 or Me2AlCl resulted in intramolecular insertion of a tethered alkyne into the Ti-C bond.Regioselective alkyne insertion produced exocyclic trisubstituted alkene products resulting from four-, five-, and six-membered ring formation.In the case of cyclohexane formation, the alkyne was found to insert with syn stereoselectivity.
View MoreJiangsu Feymer Technology Co., Ltd.
Contact:+86-512-58110132
Address:Fenghuang Town, Zhangjiagang City, Jiangsu Province, China
Nanjing Legend Pharmaceutical & Chemical Co., Ltd.
Contact:+86-25-83767696
Address:14-7 Zhongshan Lu Guluo District, Nanjing
Shuanghe Bio-Technology Limited(expird)
Contact:+86-571-61710758,18968016640
Address:Jinqiao north road 916# Fuyang
Taizhou YOJOY Chemical Co., Ltd.
Contact:13857143241
Address:Yangfu Industrial Park, Xianju, Zhejiang, P. R. China
Wuhan Sunrise Pharmaceutical Technology Co., Ltd
Contact:+86-27-83314682
Address:Room 340, New material Industrial base No.17, Gu Tian Five Lu , Qiaokou District, Wuhan , China
Doi:10.1007/s10847-012-0200-2
(2013)Doi:10.1021/jm00053a020
(1993)Doi:10.2298/JSC120524151Y
(2013)Doi:10.1016/0022-328X(92)80221-I
(1992)Doi:10.1016/0040-4020(96)00077-4
(1996)Doi:10.1021/jm00325a021
(1965)
