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.2,2′-双(二苯基膦)-1,1′-联萘及其铑和钌衍生物可作为高选择性均相催化剂，用于芳基酮、β-酮酸酯和 α-氨基酮的还原反应。也可用于烯烃的不对称氢化和氢甲酰化反应、不对称 Heck 反应和烯丙基的不对称异构化反应。 用于钯催化不对称串联 Heck 反应的配体，这种碳负离子捕获过程可合成三环倍半萜烯。也可用于钌催化的 α,β-不饱和酸的不对称氢化反应。 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. Reactant involved in : Enantioselective and diastereoselective unpoled carbonyl allylation;Syntehsis of organophophine oxides as anittumor agents;SN2 halogenation of hydroxy groups;Synthesis of BINAP complexes and Studies of conformational flexibility of BINAP chelates
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(S)-(-)-BINAP
Dangerous GoodsCAS number：76189-56-5 molecular formula：C44H32P2
overview
compound introduction
Specs
| Chinese alias | (S)-(-)-2,2'-Bis(双二苯基磷)-1,1'-双萘 | ||
| English alias | (S)-(-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl | 2,2'-BIS(DIPHENYLPHOSPHINO)-1,1'-BINAPHTHYL | BINAP | (S)-BINAP | (S)-(-)-BINAP | ||
| CAS number | 76189-56-5 | molecular formula | C44H32P2 |
| molecular weight | 622.67 g/mol | Exact mass | ≥98% |
| PSA | 0.000 Ų | logp | 11.400 |
numbering system
No numbering system information yet
physicochemical properties
No physical and chemical property information yet
Safety information
pictogram：
GHS07
Signal word：
Warning
Hazard Statement：
H315: 引起皮肤刺激 H319: 引起严重眼睛刺激 H335: 可能引起呼吸道刺激 H413: 可能对水生生物造成长期的有害影响
Statement of Preventive Measures：
P261: 避免吸入灰尘/烟雾/气体/雾/蒸汽/喷雾 P305+P351+P338: 如进入眼睛：用水小心冲洗几分钟。如戴隐形眼镜并可方便地取出，取出隐形眼镜。继续冲洗。 P273: 避免释放到环境中。 P280: 戴防护手套/穿防护服/戴防护眼罩/戴防护面具。 P302+P352: 如皮肤沾染：用水充分清洗。 P321: 特殊处理（请参阅此标签上的...）。 P405: 密闭存放 P501: 将内容物/容器处理到。。。 P264: 处理后要彻底洗手。 P271: 仅在室外或通风良好的地方使用。 P304
WGK Germany：
3
Personal protective equipment：
Eyeshields,Gloves,type N95 (US),type P1 (EN143) respirator filter
Production methods and uses
No production method and use information yet
Related
upstream information
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downstream information
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MSDS
Found 1 shareMSDS
76189-56-5 | (S)-(−)-2,2′-Bis(diphenylphosphino)-1,1′-binaphthalene.pdf
