30.00
2-双环己基膦-2 ',6'-二异丙氧基联苯 98%
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价格
30.00
货号
D115625-250mg
市场价
0.00
品牌
阿拉丁
销量
0
库存量
100
CAS号
787618-22-8
分子式
C30H43O2P
分子量
466.64

基本信息

产品名称2-双环己基膦-2 ',6'-二异丙氧基联苯
英文名称2-Dicyclohexylphosphino-2′,6′-diisopropoxybiphenyl
别名二环己基(2',6'-二异丙氧基-[1,1'-联苯基]-2-基)膦;2-二环己基磷-2',6'-二异丙氧基-1,1'-联苯;2-二环己基膦-2',6'-二异丙氧基联苯
英文别名RuPhos;Dicyclohexyl(2',6'-diisopropoxy-[1,1'-biphenyl]-2-yl)phosphine
规格或纯度98%
运输条件常规运输
生化机理ligand for Arylations Buchwald-Hartwig Cross Coupling Reaction Negishi Coupling Sonogashira Coupling Suzuki-Miyaura Coupling

一般描述

大位阻膦配体,可用于氨基乙基三氟硼酸酯与缺电子芳基溴的钯催化交叉偶联反应


ligand for Arylations Buchwald-Hartwig Cross Coupling Reaction Negishi Coupling Sonogashira Coupling Suzuki-Miyaura Coupling
Bulky phosphine ligand used in a palladium-catalyzed cross-coupling of aminoethyltrifluoroborates with electron-poor aryl bromides.


Application

Finds application in Buchwald-Hartwig cross coupling reactions, Arylation, Negishi and Sonogashira coupling reactions. A Ruphos-mediated Suzuki cross-coupling between (hetero)aryl bromides and secondary alkyltrifluoroborates is described using palladium catalysis. The Ruphos ligand showed superior properties as compared to S-Phos in this type of reaction. This method constitutes a valuable extension to current methods for the straightforward production of secondary-alkylated (hetero)aryl derivatives.

安全信息

标识符号 GHS07
警示性声明P280
危害声明H413,H302,H312,H332
WGK3

相关属性

CAS编号787618-22-8
敏感性对空气敏感
熔点123-126°C
溶解性Insoluble in water.
储存温度充氩
MDL号MFCD06798294
分子量466.64
分子式C30H43O2P
品牌阿拉丁
法律信息Usage subject to US Patents 6307087 and 6395916.
PubChem CID16217985


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