化合物简介
2-Diphenylphosphinobenzaldehyde is an organophosphorus compound with the formula (C6H5)2PC6H4CHO. It is a yellow solid that dissolves in common organic solvents. The compound condenses with a variety of amines to give phosphine-imine and phosphine-amine ligands. It was first prepared by the reaction of chlorodiphenylphosphine with the Grignard reagent derived from the protected bromobenzaldehyde followed by deprotection.
基本信息
中文名称
2-二苯基膦苯甲醛
英文名称
2-Diphenylphosphinobenzaldehyde
中文别名
2-双(二苯膦基)苯甲醛、(2-甲酰苯基)二苯基膦、2-(二苯基膦)苯甲醛、2-双(二苯基膦)苯甲醛、2-(二苯基膦基)苯甲醛
英文别名
2-diphenylphosphanylbenzaldehyde、2-(Diphenylphosphino)benzaldehyde、(2-Formylphenyl)diphenylphosphine、(2-Formylphenyl)diphenylphosphine o-(Diphenylphosphino)benzaldehyde
CAS号
50777-76-9
分子式
C19H15OP
分子量
290.296
精确质量
290.086
PSA
30.66
LOGP
3.2573
编号系统
MDL号
MFCD00013367
物化性质
沸点
417.444ºC at 760 mmHg
熔点
112-115°C(lit.)
闪点
206.263ºC
安全信息
安全说明
S26-S37/39
危险类别码
R36/37/38
WGK Germany
3
海关编码
2912299000
危险品标志
Xi
危险性描述
H315; H319; H335
危险性防范说明
P261; P305 + P351 + P338
信号词
Warning
危险标志
GHS07
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