Journal of the American Chemical Society

Free radical studies of organophosphorus compounds. VI. Formation, permutation, and. beta. scission of tetraalkoxyphosphoranyl radicals,(RO) 4P. cntdot.

WG Bentrude, TB Min

文献索引：Bentrude,W.G.; Min,T.B. Journal of the American Chemical Society, 1976 , vol. 98, p. 2918 - 2924

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被引用次数: 8

摘要

Abstract: A series of phosphoranyl radicals R10 (RZO) P (OEt) 2 has been generated both by reaction of RIO-with R20-P (OEt) 2 and reaction of R20-with R10P (OEt) 2. The ratio of phosphates, R'OP (O)(OEt) z and R20P (0)(OEt) 2, formed on (I scission of a given intermediate phosphoranyl radical depends on the pathway of generation of R'O (RZO) P (OEt) 2. This" memory" effect is taken to rule out (1) tetrahedral geometry for the ...