三(3,5-二甲苯基)膦

品牌

Sigma-Aldrich

CAS

69227-47-0

货号

698253

包装型号

1 G, 96%

规格纯度

96%

价格

946.06 元 *本价格含增值税费

促销

数量

- +

半岛bd体育手机客户端名称：

69227-47-0
Tris(3,5-dimethylphenyl)phosphine
Tri-3,5-xylylphosphine
三(3,5-二甲苯基)膦

半岛bd体育手机客户端介绍：

半岛bd体育手机客户端说明

应用

Catalyst for:

Cu / diphosphine-catalyzed asymmetric hydrogenation of heteroaromatic ketones and enones
Highly selective rhodium-catalyzed hydrogenation reactions
Classical versus kinetic resolution in preparation of privileged silicon-stereogenic silanaphthalenes

Used for kinetic resolution of donor-functionalized secondary alcohols via Cu-H-catalyzed stereoselective silylation by dehydrogenative Si-O coupling with Si-stereogenic silanes

Used for comparative studies of conformational rigidity of silicon-stereogenic silanes in asymmetric catalysis

包装

1 g in glass bottle

基本信息

线性分子式	[(CH₃)₂C₆H₃]₃P
分子量	346.44
MDL编号	MFCD03094579
PubChem化学物质编号	329761997
NACRES	NA.22

半岛bd体育手机客户端性质

质量水平	100
测定	96%
reaction suitability	reaction type: Buchwald-Hartwig Cross Coupling Reaction reaction type: Heck Reaction reaction type: Hiyama Coupling reaction type: Negishi Coupling reaction type: Sonogashira Coupling reaction type: Stille Coupling reaction type: Suzuki-Miyaura Coupling reagent type: ligand
mp	160-165 ℃
官能团	phosphine
SMILES string	Cc1cc(C)cc(c1)P(c2cc(C)cc(C)c2)c3cc(C)cc(C)c3
InChI	1S/C24H27P/c1-16-7-17(2)11-22(10-16)25(23-12-18(3)8-19(4)13-23)24-14-20(5)9-21(6)15-24/h7-15H,1-6H3
InChI key	XRALRSQLQXKXKP-UHFFFAOYSA-N

安全信息

象形图
警示用语：	Warning
危险声明	H302
危险分类	Acute Tox. 4 Oral
储存分类代码	13 - Non Combustible Solids
WGK	WGK 3
闪点(F)	Not applicable
闪点(C)	Not applicable
个人防护装备	dust mask type N95 (US), Eyeshields, Gloves