ChemInform Abstract: Ring Opening of Diphosphiranes Leading to 1,3-Diphosphaallene

Authors :: M. Gouygou
R. El Ouatib
Max Koenig
C. Tachon
Guita Etemad-Moghadam
O. Ramarijaona
Source :: ChemInform. 20
Publication Year :: 1989
Publisher :: Wiley, 1989.
Abstract: The 3,3-dihalogeno-1,2-diphosphiranes 1(a–b) and its photochemical isomers, the 2,3-dihalogeno-diphosphapropenes 8(a–b) lead to the 1,3-diphosphaallene 4 by action the methyllithium. The anionic ring opening mechanism appears most likely.

Subjects :: chemistry.chemical_compound
Chemistry
Methyllithium
General Medicine
Ring (chemistry)
Photochemistry
Mechanism (sociology)

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