(R)-(+)-2,2′-双(二-对甲苯基膦)-1,1′-联萘

• 产品号: 668966
• CAS号: 99646-28-3
• 分子式: C48H40P2
• 分子量: 678.778722
• 纯 度: 97%

产品别名

• 标题: (R)-(+)-2,2′-Bis(di-p-tolylphosphino)-1,1′-binaphthyl
• IUPAC标准名: (1-{2-[bis(4-methylphenyl)phosphanyl]naphthalen-1-yl}naphthalen-2-yl)bis(4-methylphenyl)phosphane
• IUPAC传统名: (1-{2-[bis(4-methylphenyl)phosphanyl]naphthalen-1-yl}naphthalen-2-yl)bis(4-methylphenyl)phosphane
• 别名: (R)-Tol-BINAP

产品登记号

• CAS号: 99646-28-3
• MDL号: MFCD01311709
• PubChem SID: 24885011

产品性质

• Empirical Formula (Hill Notation): C48H40P2
• 纯度: 97%
• 熔点: 254-258 °C
• 德国WGK号: 3

产品详细信息

详细说明 (English)

Packaging
1 g in glass bottle
250 mg in glass bottle
Application
Catalyst involved in studies of the role of excess phosphine ligand in enantioselective conjugate addition of ethylmagnesium bromide and α,β-unsaturated ester1Reactant serving as a precursor for:
• Catalysts used for reductive amination of ketones2
• Rh(I)-catalyst for hydrogenation of acetamidoacrylic acid derivatives3
• Chiral platinum catalysts for asymmetric Baeyer-Villiger oxidation of cyclic ketones4
• CuI-Tol-BINAP catalysts for enantioselective Michael reactions of Grignard reagents to unsaturated esters5
• BINAP Pt Dications for cation trapping6

详细说明 (简体中文)

包装
1 g in glass bottle
250 mg in glass bottle
Application
Catalyst involved in studies of the role of excess phosphine ligand in enantioselective conjugate addition of ethylmagnesium bromide and α,β-unsaturated ester1Reactant serving as a precursor for:
• Catalysts used for reductive amination of ketones2
• Rh(I)-catalyst for hydrogenation of acetamidoacrylic acid derivatives3
• Chiral platinum catalysts for asymmetric Baeyer-Villiger oxidation of cyclic ketones4
• CuI-Tol-BINAP catalysts for enantioselective Michael reactions of Grignard reagents to unsaturated esters5
• BINAP Pt Dications for cation trapping6