Citation:
Ru Yu CHEN, Bao Zhong CAI, Ke Sheng FENG. STUDY ON 1,2,3-DIAZAPHOSFHOLE V THE REACTION OF 1,2,3-DIAZAPHOSPHOLE WITH 2-BUTYNE-1,4-DIOL[J]. Chinese Chemical Letters,
;1992, 3(3): 157-158.
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2-Acetyl-5-methyl-2H-1,2,3-diaraphosphole 1 reacted with 2-butyne-1, 4-diol to form a tricoordinated phosphorus compound 7, which then rearranged to a novel 2, 3-disubstituted-1, 3-diene.Similar rearrangement has been observed when diphenylchloropbosphine reacted with 2-butyne-1,4-diol.
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