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Merck
CN

799580

Sigma-Aldrich

HandaPhos

greener alternative

≥95%, powder

别名:

(2S,3S)-4-(2,6-Dimethoxyphenyl)-3-(2-methyl-2-propanyl)-2-(2,4,6-triisopropylbenzyl)-2,3-dihydro-1,3-benzoxaphosphole

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关于此项目

经验公式（希尔记法）:
C35H47O3P
化学文摘社编号:
1908442-13-6
分子量:
546.72
UNSPSC代码:
12350000
NACRES:
NA.22

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产品名称

HandaPhos, ≥95%

质量水平

100

方案

≥95%

表单

powder

反应适用性

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.

sustainability

Greener Alternative Product

官能团

phosphine

环保替代产品分类

Aligned,

储存温度

2-8°C

SMILES字符串

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

InChI

1S/C35H47O3P/c1-21(2)24-18-26(22(3)4)28(27(19-24)23(5)6)20-32-38-31-17-12-14-25(34(31)39(32)35(7,8)9)33-29(36-10)15-13-16-30(33)37-11/h12-19,21-23,32H,20H2,1-11H3/t32-,39?/m0/s1

InChI key

RXGMKJPMNONITA-DKHGMYDOSA-N

相关类别

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.

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

储存分类代码

11 - Combustible Solids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
0000047243
0000034534
MKCB7185

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