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(+/-)-2,2'-bis(diphenylphosphino)-1,1'-binaphthyl, 97+%, thermo scientific chemicals

(+/-)-2,2'-bis(diphenylphosphino)-1,1'-binaphthyl, 97+%, thermo scientific chemicals

Melting Point :

281°C to 285°C

Quantity :

25 g

Beilstein :

5321443

Merck Index :

14,1223

Solubility Information :

Soluble in tetrahydrofuran,benzene and dichloromethane. Slightly soluble in ether,methanol and ethanol. Insoluble in water.

Formula Weight :

622.69

Percent Purity :

98%

Chemical Name or Material :

(+/-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl

Description :

(±)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl plays an essential role in the organic synthesis of enantioselective transformations catalyzed by the complexes of ruthenium, rhodium and palladium. It is also employed in palladium-catalyzed arylamine coupling in the preparation of demethylthiocholchines. It is used with Cu(II) to catalyze the addition of arylsulfonamides to styrenes and olefins.

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(+/-)-2,2'-bis(diphenylphosphino)-1,1'-binaphthyl, 97+%, thermo scientific chemicals

281°C to 285°C

25 g

5321443

14,1223

Soluble in tetrahydrofuran,benzene and dichloromethane. Slightly soluble in ether,methanol and ethanol. Insoluble in water.

622.69

98%

(+/-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl

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Methyl pyruvate, 98%, Thermo Scientific Chemicals

2-Thiopheneacetic acid, 98%, Thermo Scientific Chemicals

Phthalide, 98+%, Thermo Scientific Chemicals

2-[(11bR)-3H-Binaphtho[2,1-c:1',2'-e]phosphepin-4(5H)-yl]ethylamine, 97+%, Thermo Scientific Chemicals

N,N'-Disuccinimidyl carbonate, tech. 85%, remainder N-Hydroxysuccinimide, Thermo Scientific Chemicals

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