triphenylphosphine
[有化] 三苯基膦
常用释义
英音[ trɪfenɪlfɒsˈfaɪn ]
美音[ trɪfenɪlfɑːsˈfaɪn ]
基本释义
- n. [有化] 三苯基膦
例句
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1·Triphenylphosphine has been modified by attachment of perfluoroalkyl substituents.三苯基膦被全氟烷基取代基所取代。
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2·A new path for the preparation of leaf alcohol with 3-chloropropanol, triphenylphosphine and propionaldehyde through Wittig reaction was studied.本文研究了以3-氯丙醇， 三苯基膦和丙醛为原料利用威蒂希反应合成叶醇的新路线。
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3·Four unsymmetrical biphenyl derivatives were synthesized with good yields by the tetrakis(triphenylphosphine) palladium (0) catalysed cross-coupling reaction of arylboronic acid with bromobenzene.芳基硼酸在三苯基膦钯催化下，与溴代芳烃偶联反应，得到较高收率的不对称联苯衍生物。
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4·Squalene was successfully synthesized from farnesyl bromide with the highly efficient reductive coupling reagent tri-triphenylphosphine cobalt chloride that was freshly prepared in the laboratory.通过自制高效偶联试剂三三苯基膦氯化亚钴和自制金合欢基溴的还原偶联反应，成功地合成了角鲨烯。