产品名称

英文名称：(S)-(-)-BINAP

同义词

(S)-(-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl 、 2,2'-BIS(DIPHENYLPHOSPHINO)-1,1'-BINAPHTHYL 、 BINAP 、 (S)-BINAP、(S)-(-)-BINAP、(S)-(-)-2,2'-Bis(双二苯基磷)-1,1'-双萘

产品性质

CAS编号：76189-56-5

分子式：C44H32P2

分子量：622.67

Beilstein号：5321443

MDL号：MFCD00010805

PubChem编号：634876

别名：(S)-(-)-2,2'-Bis(双二苯基磷)-1,1'-双萘

英文别名：(S)-(-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl | 2,2'-BIS(DIPHENYLPHOSPHINO)-1,1'-BINAPHTHYL | BINAP | (S)-BINAP|(S)-(-)-BINAP

规格或纯度：98%

英文名称：(S)-(-)-BINAP

应用：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。

储存温度：充氩

运输条件：常规运输

产品介绍：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

IUPAC Name：[1-(2-diphenylphosphanylnaphthalen-1-yl)naphthalen-2-yl]-diphenylphosphane

INCHI：InChI=1S/C44H32P2/c1-5-19-35(20-6-1)45(36-21-7-2-8-22-36)41-31-29-33-17-13-15-27-39(33)43(41)44-40-28-16-14-18-34(40)30-32-42(44)46(37-23-9-3-10-24-37)38-25-11-4-12-26-38/h1-32H

InChi Key：MUALRAIOVNYAIW-UHFFFAOYSA-N

Canonical SMILES：C1=CC=C(C=C1)P(C2=CC=CC=C2)C3=C(C4=CC=CC=C4C=C3)C5=C(C=CC6=CC=CC=C65)P(C7=CC=CC=C7)C8=CC=CC=C8

Isomeric SMILES：C1=CC=C(C=C1)P(C2=CC=CC=C2)C3=C(C4=CC=CC=C4C=C3)C5=C(C=CC6=CC=CC=C65)P(C7=CC=CC=C7)C8=CC=CC=C8

WGK Germany：3

PubChem CID：634876

Reaxy-Rn：4914062

敏感性：空气及湿度敏感

比旋光度：-235° (C=0.3,Toluene)

熔点：239-242°C

象形图：

信号词：Warning

危险声明：H315 Causes skin irritationH319 Causes serious eye irritationH335 May cause respiratory irritationH413 May cause long lasting harmful effects to aquatic life

预防措施声明：P261,P305+P351+P338,P273,P280,P302+P352,P321,P405,P501,P264,P271,P304+P340,P403+P233,P362+P364,P264+P265,P337+P317,P332+P317,P319

个人防护装备：Eyeshields,Gloves,type N95 (US),type P1 (EN143) respirator filter

产品包装