New synthetic procedures to catena-phosphorus cations: preparation and dissociation of the first cyclo-phosphino-halophosphonium salts.

作者: Jan J. Weigand , Neil Burford , Reagan J. Davidson , T. Stanley Cameron , Patrick Seelheim

DOI: 10.1021/JA907693F

关键词: Medicinal chemistryOrganic chemistryStepwise approachDissociation (chemistry)Chemistry

摘要: Chlorination of 1,2,3,4-tetracyclohexyl-cyclo-tetraphosphine (2) by PhICl2 or PCl5 in the presence Me3SiOTf GaCl3 provides a stepwise approach to salts first cyclo-phosphino-chlorophos...

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