CAS 1908442-13-6; handaphos

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CAS:

1908442-13-6

分子式:

C₃₅H₄₇O₃P

分子量:

546.72

英文名称:

handaphos

推荐供应商

货号

品牌

产品名称

规格

包装、参考价格

详情

R959166

MACKLIN

3-(叔丁基)-4-(2,6-二甲氧基苯基)-2-(2,4,6-三异丙基苯基)-2,3-二氢苯并[d][1,3]氧膦杂环戊二烯

98%

1304元/100mg; 2213元/250mg; 5751元/1g;

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储存：室温, 避光, 惰性气体

799580

Sigma-Aldrich

HandaPhos

≥95%

981.52元/25 MG; 2844.87元/100 MG;

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产品说明

一般描述

We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product has been enhanced for catalytic efficiency. Click here for more information.

应用

HandaPhos forms a 1:1 complex with Pd(OAc)₂ thereby arriving at a pre-catalyst, used at the ppm level, that enables Suzuki-Miyaura cross-couplings to be run under micellar catalysis in water at room temperature. To be used in tandem with Designer Surfactant TPGS-750-M.

包装

25, 100 mg in glass bottle

其他说明

HandaPhos: A General Ligand Enabling Sustainable ppm Levels of Palladium-Catalyzed Cross-Couplings in Water at Room Temperature
Watch Professor Lipshutz talk about HandaPhos in this webinar:
From milligrams to kilograms: synthetic chemistry following nature′s lead

基本信息

经验(实验)分子式	C₃₅H₄₇O₃P
分子量	546.72

产品性质

质量水平	100
测定	≥95%
形式	powder
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
环保替代产品特性	Catalysis Learn more about the Principles of Green Chemistry.
官能团	phosphine
环保替代产品分类	Aligned
储存温度	2-8℃
SMILES string	COC(C=CC=C1OC)=[C@]1[C@@]2=C([P@](C(C)(C)C)[C@@H](CC3=C(C(C)C)C=C(C(C)C)C=C3C(C)C)O4)C4=CC=C2

安全信息

储存分类代码	11 - Combustible Solids
WGK	WGK 3
闪点(F)	Not applicable
闪点(C)	Not applicable

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