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本文研究了甲氧羰基亚甲基三苯基胂(1b)、苯甲酰基亚甲基三苯基膦(1b)、胂、乙酰基亚甲基三苯基膦、胂、氰基亚甲基三苯基膦、胂、对-硝基苯基亚甲基三苯基膦(1i)和1-甲基-2-乙氧羰基亚甲基三苯基膦等9个膦、胂叶立德与丙炔酸甲酯(2)的反应以及1b和2反应的加合产物1,3-二甲氧羰基亚烯丙基三苯基胂(3b)及1i和2反应的加合产物1-甲氧羰基-3-对硝基苯基亚烯丙基三苯基膦(3i)在含水甲醇中的水解。
In this paper, the effects of methoxycarbonylmethylenetriphenylarsine (1b), benzoylmethylenetriphenylphosphine (1b), arsine, acetylmethylenetriphenylphosphine, arsine, cyanomethylene 9 phosphines such as triphenylphosphine, arsine, p-nitrophenylmethylenetriphenylphosphine (1i) and 1-methyl-2-ethoxycarbonylmethylenetriphenylphosphine, arsonium ylide and The reaction of the methyl alkynoate (2) and the addition product of the reactions 1b and 2 1,3-dimethoxycarbonylmethallytriphenylarsine (3b) and the addition product of the reaction of 1i and 2 Hydrolysis of carbonyl-3-p-nitrophenyl allyltriphenylphosphine (3i) in aqueous methanol.