Tetrahedron p. 9023 - 9042 (1997)
Update date:2022-08-04
Topics:
Curran, Dennis P.
Gu, Xin
Zhang, Wei
Dowd, Paul
A new type of mechanistic probe for the intramolecular samarium Barbier reaction has been designed, and two different probe substrates have been investigated in detail. Remarkably, no unambiguous evidence could be obtained in favor of any of the obvious intermediates (free alkyl or alkoxy radicals, ketyls, organosamarium species) that are postulated for this reaction. Several possibilities for modified mechanisms are suggested.
View MoreJiaxing Carry Bio-Chem Technology Co.,Ltd
website:http://www.carrybiotech.com
Contact:0573-82788958
Address:Add.Fl 3th, Pharm Vally,Kaichuang Rd, Xiuzhou District, Jiaxing, Zhejiang,314031,China
Tianjin Tensing Fine Chemical Research Develop Centre
Contact:86-022-23718576,13032267585
Address:2-2-201,13 Guiyuan road,Huayuan Industry district,Tianjin,china
Yancheng Smiling Imp & Exp Co., Ltd.
Contact:+86-515-83173586
Address:Rm1207, BLD#03, Phoenix Plaza, Juheng Road, Yancheng, Jiangsu, P.R. China
website:https://sdjingyuan.lookchem.com/
Contact:86-531-82687998
Address:Factory Building 11, Jinan Comprehensive free trade zone, Shandong, China
Tianjin Crest Pharmaceutical R&D Co., Ltd. （Tianjin Yao Technology Development Co., Ltd.）(expird)
Contact:+86-22-66211386
Address:Building B5-405, No, 80 4th Avenue, TEDA, Tianjin, China P.R. 300457
Doi:10.1002/1099-0690(200108)2001:15<2939::AID-EJOC2939>3.0.CO;2-H
(2001)Doi:10.1039/ft9938900495
(1993)Doi:10.1002/hlca.19520350640
(1952)Doi:10.1002/ardp.19723050806
(1972)Doi:10.1016/0040-4020(95)00204-L
(1995)Doi:10.1016/S0040-4039(01)01136-4
(2001)
