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化合物简介
Triphenylpropargylphosphonium Bromide can be used in the alcylation of amines. It is commonly used as a Wittig reagent.
基本信息
CAS:2091-46-5
中文别名:异丁基三苯基溴化膦;炔丙基三苯基膦溴;三苯基炔丙基溴化膦;炔丙基三苯基溴化磷;
英文别名:Propargyltriphenylphosphonium bromide;triphenyl(prop-2-ynyl)phosphonium bromide;triphenyl(propargyl)phosphonium bromide;triphenylprop-2-ynylphosphine,bromide;Propargyltriphenylphosphonium Bromide;Triphenylpropargylphosphonium bromide;prop-2-ynyltriphenylphosphonium bromide;TRIPHENYL-PROP-2-YNYL-PHOSPHONIUM,BROMIDE;Triphenyl(2-propynyl)phosphonium Bromide;
分子式:C21H18BrP
分子量:381.245
精确质量:380.033
Psa:13.59
Logp:0.6177
中文别名:异丁基三苯基溴化膦;炔丙基三苯基膦溴;三苯基炔丙基溴化膦;炔丙基三苯基溴化磷;
英文别名:Propargyltriphenylphosphonium bromide;triphenyl(prop-2-ynyl)phosphonium bromide;triphenyl(propargyl)phosphonium bromide;triphenylprop-2-ynylphosphine,bromide;Propargyltriphenylphosphonium Bromide;Triphenylpropargylphosphonium bromide;prop-2-ynyltriphenylphosphonium bromide;TRIPHENYL-PROP-2-YNYL-PHOSPHONIUM,BROMIDE;Triphenyl(2-propynyl)phosphonium Bromide;
分子式:C21H18BrP
分子量:381.245
精确质量:380.033
Psa:13.59
Logp:0.6177
编号系统
MDL号:MFCD00011811
BRN号:3579775
EINECS号:218-242-2
BRN号:3579775
EINECS号:218-242-2
物化性质
熔点:177-180°C(lit.)
安全信息
安全说明:S26-S36/37
WGK Germany:3
危险类别码:R20/21/22
危险品运输编码:UN 2811 6.1/PG 3
海关编码:2931900090
危险品标志:Xn
WGK Germany:3
危险类别码:R20/21/22
危险品运输编码:UN 2811 6.1/PG 3
海关编码:2931900090
危险品标志:Xn
生产方法及用途
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上游原料
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图谱
Predict 1H proton NMR

13C NMR : Predict

1H NMR : Predict

13C NMR : in DMSO-d6

1H NMR : 400 MHz in DMSO-d6

Mass

IR : KBr disc

IR : nujol mull
