Journal of Organic Chemistry p. 716 - 719 (1988)
Update date:2022-07-29
Topics:
Zhang, Jian-Jian
Schuster, Gary B.
The direct irradiation of 9-dimethylsulfonium fluorenylide (DMSF) in acetonitrile or THF gives primarily the Stevens rearrangement product 9-methyl-9-(methylthio)fluorene and the dimeric bis<9-(methylthio)fluorenyl>.The mechanism of this reaction was investigated by kinetic, product, and isotope tracer techniques.The results indicate that the primary photochemical step is bond homolysis from an n?* singlet state of the ylide.Oxidation of the ylide does not lead to chemical reaction.
View MoreShandong Jusage Technology Co.,Ltd.
Contact:86-13406130167
Address:No.20,North Ride No.9 Road, Guangrao Economic Development Zone, Shandong Province
website:http://www.orchid-chem.com
Contact:+86-571-85395792
Address:607, North Zhongshan Road, Hangzhou 310000 China
Zhejiang Chemicals Import & Export Corporation (ZHECHEM)
Contact:+86-571-87046953
Address:No. 37, Qingchun Road
ALPHA PHARMACEUTICAL CO，LTD JIANGSU
Contact:+86-527-84829968,+86-527-84829998
Address:suqian city
Beijing Mediking Biopharm Co., Ltd.
Contact:+86-10-89753524/81760121/81769521
Address:Hongxianghong Incubator, Beiqijia Town, Changping district, Beijing, China
Doi:10.1021/jacs.7b02184
(2017)Doi:10.1021/ic00136a031
(1982)Doi:10.1016/j.tetlet.2008.12.111
(2009)Doi:10.1246/cl.1982.1777
(1982)Doi:10.1021/ja064026n
(2006)Doi:10.1021/jm0504555
(2005)
