物质信息
ID:319611
名称和标识
IUPAC传统名
di-tert-butyl(2-phenylphenyl)phosphane
IUPAC标准名
di-tert-butyl(2-phenylphenyl)phosphane
别名
2-(二-叔-丁基膦基)联苯(2-Biphenyl)di-tert-butylphosphine2-(二叔丁基膦)联苯(2-Biphenylyl)di-tert-butylphosphineJohnPhos2-(Di-tert-butylphosphino)biphenyl(2-联苯基)二-叔丁基膦
化合物性质
理化性质
作为配体的用途
Buchwald-Hartwig Cross Coupling Reaction
Suzuki-Miyaura Coupling
C-X Bond Formation
Heck Reaction
熔点
86-88 °C(lit.)
安全信息
个人保护装置
Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
MSDS下载
德国WGK号
3
GHS危险声明
H413
产品相关信息
线性分子式
C6H5C6H4P[C(CH3)3]2
纯度
97%
描述信息
Application
用于 α,α-双取代-3-噻吩甲醇经 Pd 催化的 2,3-二芳基化使 C-H 和 C-C 键断裂的大位阻膦配体。
用于钯催化 Stille 交叉偶联反应的大位阻联芳膦配体。8
Ligand utilized in amination of aryl halides and aryl triflates.1Catalyst for:
• Decarboxylative cross-coupling of dialkoxybenzoic acids with diaryl disulfides or diaryl diselenides2
• Stereoselective preparation of imidazolidinones via intramolecular hydroamination of N-allylic-N-arylureas3
• Regioselective arylation of olefins with aryl chlorides4
• Cross-coupling reaction for the synthesis of polyunsaturated macrolactones5
• Regioselective O-alkylation reactions6
• Sonogashira-type cross coupling7
包装
1, 5, 25, 100 g in glass bottle
用于 α,α-双取代-3-噻吩甲醇经 Pd 催化的 2,3-二芳基化使 C-H 和 C-C 键断裂的大位阻膦配体。
用于钯催化 Stille 交叉偶联反应的大位阻联芳膦配体。8
Ligand utilized in amination of aryl halides and aryl triflates.1Catalyst for:
• Decarboxylative cross-coupling of dialkoxybenzoic acids with diaryl disulfides or diaryl diselenides2
• Stereoselective preparation of imidazolidinones via intramolecular hydroamination of N-allylic-N-arylureas3
• Regioselective arylation of olefins with aryl chlorides4
• Cross-coupling reaction for the synthesis of polyunsaturated macrolactones5
• Regioselective O-alkylation reactions6
• Sonogashira-type cross coupling7
包装
1, 5, 25, 100 g in glass bottle
分子图谱
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参考文献
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