Novel methods for the deoxygenation of triphenylarsine oxide to triphenylarsine | Zendy

Lu XiYan | Zendy; Wang QiWen | Zendy; Tao XiaoChun | Zendy; Sun JunHui | Zendy; Lei GuiXin | Zendy

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Novel methods for the deoxygenation of triphenylarsine oxide to triphenylarsine

Author(s) -

Lu XiYan,

Wang QiWen,

Tao XiaoChun,

Sun JunHui,

Lei GuiXin

Publication year - 1985

Publication title -

acta chimica sinica english edition

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 1.28

H-Index - 41

eISSN - 1614-7065

pISSN - 0256-7660

DOI - 10.1002/cjoc.19850030408

Subject(s) - triphenylarsine , chemistry , reactivity (psychology) , deoxygenation , inorganic chemistry , oxide , triphenylphosphine oxide , triphenylphosphine , photochemistry , organic chemistry , catalysis , medicine , alternative medicine , pathology

Two new and convenient methods using triphenyl phosphite or sodium dithionite to deoxygenate triphenylarsine oxide to triphenylarsine are described. 31 P NMR spectra was used to study the reactivity of triphenylphosphite and triphenylphosphine in deoxygenating triphenylarsine oxide, pyridine‐ N ‐oxide and dimethyl suhoxide and the influence of complex MoO 2 [S 2 CN(C 2 H 5 ) 2 ] 3 on the reactivity. The mechanisms of above reactions are briefly discussed.

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