• 原料直供
• 试剂商城
• 直接询价

分类

• {SNA} Asymmetric Synthesis, BINAPs, Chemical Synthesis, Chiral Catalysts, Ligands, and Reagents, Privileged Ligands and Complexes
• {SNA} Catalysis, Catalysis and Inorganic Chemistry, Chemical Synthesis, Development Quantities for Research, Phosphine Compounds, Polydentate Phosphine Ligands
• {SNA} Buchwald Ligands and Complexes, Catalysis, Catalysis and Inorganic Chemistry, Chemical Synthesis, Cross-Coupling, Development Quantities for Research, Phosphine Compounds, Polydentate Phosphine Ligands, Related Palladacycles
• {SNA} Related Palladacycles, Buchwald Ligands and Complexes, Catalysis, Catalysis and Inorganic Chemistry, Chemical Synthesis,

产品应用

• 用作非对称反应催化的过渡金属配体。

相关文献及参考

• The combination with Tris(dibenzyl­ideneacetone)­dipalladium(0)­, 12760, catalyzes the asymmetric arylation of ketone enolates with aryl bromides: J. Am. Chem. Soc., 120, 1918 (1998).
• For use in the Ru-catalyzed homogeneous enantioselective reduction of ketones to secondary alcohols, see: J. Am. Chem. Soc., 117, 2675, 10417 (1995); Org. Synth., 77, 1 (1999).
• Lam, K., et al.: Eur. J. Med. Chem., 45, 5527 (2010),
• {
• Reviews: BINAP catalysis: Acc. Chem. Res., 23, 345 (1990); binaphthylic derivatives as chiral auxiliaries: Synthesis, 503 (1992); advances in biaryl-type biphosphne ligands: Tetrahedron, 61, 5405 (2005).
• Chiral chelating ligand which is the basis of a number of homogeneous catalysts which promote hydrogenation reactions with very high enantiomeric excesses. Rh complexes catalyze the asymmetric hydrogenation of ɑ-acylaminoacrylic acids: J. Am. Chem. Soc., 102, 7932 (1980), and the isomerization of allylamines to chiral
• Ito, H., et al.: Nat. Chem., 2, 972 (2010),
• See also previous entry.
• Chiral chelating ligand which is the basis of a number of homogeneous catalysts which promote hydrogenation reactions with very high enantiomeric excesses. Rh complexes catalyze the asymmetric hydrogenation of ɑ-acylaminoacrylic acids: J. Am. Chem. Soc., 102, 7932 (1980), and the isomerization of allylamines to chiral enamines: J. Chem. Soc., Chem. Commun., 600 (1982); Synthesis, 665 (1991). Asymmetric hydrogenation of ß-keto esters is achieved with a Ru based catalyst: J. Org. Chem., 57, 6691 (1992). For preparation of a cycloocta-1,5-diene Rh complex and use in enantioselective hydrogenation reaction, see: Org. Synth. Coll., 8, 183 (1993). For a review of the use of Ru BINAP complexes in asymmetric hydrogenation, see: Acta Chem. Scand., 50, 380 (1996).
• Merck: 14,1223

安全信息

GHS Symbol

其他信息

• Acros Organics:双二苯基磷酰联萘/BINAP (R)-(+)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl, 99+%(76189-55-4)
• 下游产品:3-码啉苯硼酸四甲基二酯 --> 3-吗啉基苯甲醛 --> 3-吗啉苯酚
• MSDS 信息:2,2'-Bis(diphenylphosp
• Alfa Aesar:(R)-(+)-2,2'-联（二苯基膦基）-1,1'-联萘,98% (R)-(+)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl, 98%(76189-55-4)
• 1,1'-联萘-2,2'-双二苯膦价格(试剂级):更新日期 产品编号 产品名称 包装 价
• 上游原料:乙醇 --> 乙酸乙酯 --> 甲醇 --> 二氯甲烷 --> N,N-二甲基甲酰胺 --> 吡啶 --> 三苯基膦 --> 三氟乙酸酐 --> 六水合氯化镍 --> 三乙烯二胺 --> 1,2-双(二苯基膦)乙烷 --> R-1,1'-联-2-萘酚 --> 二苯基膦
• TCI Shanghai
• R-(+)-1,1'-联萘-2,2'-双二苯膦价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2011/04/16 B1406 (R)-(+)-2,2'-双（二苯膦)-1,1'-联萘 (R)-(+)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl 1G 1370元 2011/04/16 B1406 (R)-(+)-2,2'-双（二苯膦)-1,1'-联萘 (R)-(+)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl 5G 4780元 2010/06/21 265530050 R-(+)-1,1'-联萘-2,2'-双二苯膦 (R)-(+)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl 99+% 5 GR 4500元
• This product and its derivatives, rhodium and ruthenium are highly selective homogeneous catalysts used for the reduction of aryl ketones, β-keto esters, and α-amino ketones. They have also been used for asymmetric hydrogenation and hydroformylation of olefins, asymmetric Heck reactions, and asymmetric isomerizations of allyls. Ligand used in a palladium-catalyzed, asymmetric, tandem Heck reaction-carbanion capture process leading to a synthesis of a tricyclic sesquiterpene. Also used in a ruthenium-catalyzed asymmetric hydrogenation of α,β-unsaturated acids.
• 1,1'-联萘-2,2'-双二苯膦价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2011/04/16 B2383 (+/-)-2,2'-双(二苯基膦)-1
• MOL 文件:76189-55-4.mol
• TCI Shanghai:(R)-(+)-1,1'-联萘-2,2'-双苯基膦 (R)-(+)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl,>;98.0%(GC)(76189-
• Alfa Aesar:(±)-2,2'-双(二苯基膦基)-1,1'-联萘,98% (+/-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl, 98%(98327-87-8)
• 用途一:用于不对称氢化催化，羰基还原等。
• 外消旋型