摘要
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。
Reaction of nine Ylides, carbomethoxymethylenetriphenylarsine (1b), benzoylmethy-lenetriphenylphosphine, arsine, acetylmethylenetriphenylphosphine, arsine, cyanomethylen-etriphenylphosphine, arsine, p-nitrophenylmethylenetriphenylphosphine (li) and 1-methyl-2-car-boethoxymethylenetriphenylphosphorane with methyl propynate(2) was studied. The hydrolysis of the adducts l,3-dicarbomethoxy-2-propenylenetriphenyl arsorane(3b) and.1-carbomethoxy-3-p-ni-trophenyl-2-propenylenetriphenylphosphorane(3i) which are the reaction products of 1b and li with 2 respectively was also studied in aqueous methanol.
出处
《高等学校化学学报》
SCIE
EI
CAS
CSCD
北大核心
1990年第11期1212-1217,共6页
Chemical Journal of Chinese Universities
基金
国家自然科学基金
关键词
胂叶立德
丙炔酸甲酯
膦叶立德
Phosphonium Ylide, Arsonium Ylide, Methyl propynoate, Hydrolysis
