2-二环己基磷-2,4,6-三异丙基联苯

英文名称:X-PHOSCAS号:564483-18-7
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化合物简介
XPhos is an organophosphorus compound derived from biphenyl. Its palladium complexes exhibit high activity for Buchwald-Hartwig amination reactions involving aryl chlorides and aryl tosylates. Both palladium and copper complexes of the compound exhibit high activity for the coupling of aryl halides and aryl tosylates with various amides. The ligand has convenient handling characteristics since it is air-stable.
基本信息
- 中文名称:
- 2-二环己基磷-2,4,6-三异丙基联苯
- 中文别名:
- 2-二环己;
2-双环己基膦-2’,4’,6’-三异丙基联苯;
2-二环己基磷-2′,4′,6′-三异丙基联苯;
- 英文名称:
- 2-(Dicyclohexylphosphino)-2,4,6-Triisopropylbiphenyl
- 英文别名:
- dicyclohexyl-[2-[2,4,6-tri(propan-2-yl)phenyl]phenyl]phosphane
- CAS号:
- 564483-18-7
- 分子式:
- C33H49P
- 分子量:
- 476.71600
- 精确质量:
- 476.35700
- PSA:
- 13.59000
- LogP:
- 10.49640
物化性质
- 外观与性状:
- 白色结晶粉末
- 熔点:
- 187-190 °C(lit.)
- 沸点:
- 569.8ºC at 760 mmHg
- 闪点:
- 317.7ºC
安全信息
- 符号:
GHS08 - 信号词:警告
- 危害声明:H351
- 警示性声明:P281
- 海关编码:2902909090
- WGK Germany:3
- 危险类别码:R22; R36/37/38
- 安全说明:S37/39-S26-S36/37
- 危险品标志:Xn