Tetrahedron p. 11623 - 11644 (1995)
Update date:2022-07-30
Topics:
Zhou, Zhihong
Larouche, Denis
Bennett, Sharon M.
Certain alkynyl halides (6-halo-1-ynes) react with samarium(II) iodide (SmI2) to give cyclized products (methylenecyclopentanes) in good yield. We have found some interesting evidence for the presence of radical and unstable organosamarium intermediates in these reductive cyclizations. Methyl 7-halohept-2-ynoates are not, however, good substrates for this cyclization methodology.
View MoreContact:+49-9398-993127
Address:Untertorstr. 27
Wuhan Better Organic Technology Inc.
Contact:13307163183
Address:Wuhan Economic&Technology Development Zone, Hubei
Contact:+86-633-8332928
Address:No.1,Huanghai Yilu.Rizhao,Shandong
website:http://www.biet.com.cn/
Contact:+86-27-8369 8488
Address:No. 6, Building 21, China Merchants Fanwang, Sixin North Road, Hanyang District, Wuhan City, Hubei Province
JIAXING SUNS INTERNATIONAL TRADE CO LTD
Contact:18367306858
Address:No.123,Huixin Avenue,Huimin Dist
Doi:10.1021/jo01091a036
(1959)Doi:10.1002/cmdc.200900452
(2010)Doi:10.1246/cl.2010.204
(2010)Doi:10.1021/jm500713j
(2014)Doi:10.1016/j.tetlet.2013.07.126
(2013)Doi:10.1021/jo00052a054
(1992)
