Synthesis and solid-state structure of substituted arylphosphine oxides

CM Whitaker, KL Kott, RJ McMahon

Index: Whitaker, Craig M.; Kott, Kevin L.; McMahon, Robert J. Journal of Organic Chemistry, 1995 , vol. 60, # 11 p. 3499 - 3508

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Citation Number: 46

Abstract

(4-Aminophenyl)(4'-nitrophenyl) phenylphosphine oxide (6) was prepared by nucleophilic aromatic substitution of bis (4-fluoropheny1) phenylphosphine oxide to give the corresponding dinitro compound, followed by selective mono-reduction. The X-ray crystal structure of (4-aminophenylldiphenylphosphine oxide (la), along with those of mono-, di-, and trihydroxy triphenylphosphine oxides lb, 2b, and 3b, exhibit extensive intermolecular ...