(S)-DM-BINAP

• 产品号: 693022
• CAS号: 135139-00-3
• 分子式: C52H48P2
• 分子量: 734.885042

产品别名

• 标题: (S)-DM-BINAP
• IUPAC标准名: (1-{2-[bis(3,5-dimethylphenyl)phosphanyl]naphthalen-1-yl}naphthalen-2-yl)bis(3,5-dimethylphenyl)phosphane
• IUPAC传统名: (1-{2-[bis(3,5-dimethylphenyl)phosphanyl]naphthalen-1-yl}naphthalen-2-yl)bis(3,5-dimethylphenyl)phosphane
• 别名: (S)-(-)-2,2′-双[二(3,5-二甲苯基)膦]-1,1′-联萘; (S)-联萘(3,5-二甲苯基)膦; (S)-3,5-Xylyl-BINAP; (S)-(-)-2,2′-Bis[bis(3,5-dimethylphenyl)phosphino]-1,1′-binaphthyl; (S)-(-)-2,2′-Bis[di(3,5-xylyl)phoshino]-1,1′-binaphthyl

产品登记号

• CAS号: 135139-00-3
• MDL号: MFCD01630821

产品性质

• Empirical Formula (Hill Notation): C52H48P2
• 熔点: 189-193 °C
• 比旋光度: [α]/D -172°, 20, c = 1 in chloroform
• 个人保护装置: Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
• 德国WGK号: 3

产品详细信息

详细说明 (简体中文)

包装
50, 100 mg in glass bottle
Legal Information
与 Takasago 联合销售，仅供研究之用。日本注册号2041996
Application
Takasago Ligands and Complexes for Asymmetric Reactions
Catalyst for:
• Asymmetric hydrogenation of benzophenone
• Regio- and stereoselective preparation of axially chiral arylnaphthalene derivatives via rhodium-catalyzed [2+2+2] cycloaddition of diynes with naphthalenepropynoic acid derivatives in the presence of chiral biaryl bisphosphine ligands
• Regiodivergent rhodium-catalyzed [(2+2)+2] carbocyclization of 1,6-enynes with Me propiolates
• Ligand controlled regioselective and stereoselective desymmetrizing rhodium-catalyzed allylic arylation of meso cyclopentene dicarbonates with arylboronic acids to form regioisomeric arylcyclopentenols
• Platinum(II) complex-catalyzed enantioselective aldol reaction with ketene silyl acetals in DMF at room temperature
• Stereoselective preparation of chiral N,O-biaryls via Rh-catalyzed [2+2+2] cycloaddition of conjugate ynamides with diynes

详细说明 (English)

Packaging
50, 100 mg in glass bottle
Legal Information
Sold in collaboration with Takasago for research purposes only.
Application
Takasago Ligands and Complexes for Asymmetric Reactions
Catalyst for:
• Asymmetric hydrogenation of benzophenone
• Regio- and stereoselective preparation of axially chiral arylnaphthalene derivatives via rhodium-catalyzed [2+2+2] cycloaddition of diynes with naphthalenepropynoic acid derivatives in the presence of chiral biaryl bisphosphine ligands
• Regiodivergent rhodium-catalyzed [(2+2)+2] carbocyclization of 1,6-enynes with Me propiolates
• Ligand controlled regioselective and stereoselective desymmetrizing rhodium-catalyzed allylic arylation of meso cyclopentene dicarbonates with arylboronic acids to form regioisomeric arylcyclopentenols
• Platinum(II) complex-catalyzed enantioselective aldol reaction with ketene silyl acetals in DMF at room temperature
• Stereoselective preparation of chiral N,O-biaryls via Rh-catalyzed [2+2+2] cycloaddition of conjugate ynamides with diynes