835903-40-7Relevant articles and documents
Iron salt, a cheap, highly efficient and environment-friendly metal catalyst for Se-Se bond cleavage and the further reaction with methylenecyclopropanes under mild conditions
Yu, Lei,Ren, Lingfeng,Yi, Rong,Wu, Yulan,Chen, Tian,Guo, Rong
scheme or table, p. 2228 - 2233 (2011/06/22)
FeCl3 was found to be a good catalyst in Se-Se bond cleavage. Further electrophilic additions to methylenecyclopropanes provide a convenient access to diphenylselenylcyclobutanes. Comparing with other Lewis acids, FeCl3 is much cheaper and the reaction conditions are milde and more tolerance to air and moisture.
Reaction of methylenecyclopropanes and diphenyl diselenide under visible-light irradiation
Yu, Lei,Huang, Xian
, p. 2136 - 2138 (2008/02/05)
The reaction of methylenecyclopropanes with diphenyl diselenide promoted by visible light was investigated and a series of 2,4-diphenylselenyl-1-butenes was prepared under mild conditions. Interestingly, with the addition of oxidant such as dibenzoyl peroxide, 1-(phenylselenyl)cyclobutanols were obtained. Georg Thieme Verlag Stuttgart.