产品名称

英文名称：2,2′-Bis(diphenylphosphino)-1,1′-binaphthalene

同义词

98327-87-8、76189-55-4、76189-56-5、(R)-(+)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl、BINAP、2,2'-BIS(DIPHENYLPHOSPHINO)-1,1'-BINAPHTHYL、(S)-(-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl、(S)-BINAP、(S)-(-)-BINAP、2,2'-Bis(diphenylphosphino)-1,1'-binaphthale、联萘二苯磷、(±)-BINAP

产品性质

CAS编号：98327-87-8

分子式：C44H32P2

分子量：622.67

Beilstein号：5321443

MDL号：MFCD00010805

PubChem编号：634876

别名：联萘二苯磷|(±)-BINAP

英文别名：98327-87-8|76189-55-4|76189-56-5|(R)-(+)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl|BINAP|2,2'-BIS(DIPHENYLPHOSPHINO)-1,1'-BINAPHTHYL|(S)-(-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl|(S)-BINAP|(S)-(-)-BINAP|2,2'-Bis(diphenylphosphino)-1,1'-binaphthale

规格或纯度：98%

英文名称：2,2′-Bis(diphenylphosphino)-1,1′-binaphthalene

法律信息：Phosphine Ligand Kit component.

储存温度：充氩

运输条件：常规运输

产品介绍：外消旋型 BINAP。用于不对称氢化催化，羰基还原等。钯催化芳基胺偶联反应的配体，用于制备去甲基硫代秋水?仙碱。可与 Cu(II) 联合使用催化芳基磺酰胺加成反应生成苯乙烯和烯烃。亦可用于钯催化的三联吡啶胺化反应。Racemic version of BINAPLigand employed in a palladium-catalyzed arylamine coupling in the preparation of demethylthiocholchines. Used with Cu (II) to catalyze addition of arylsulfonamides to styrenes and olefins. Amination of terpyridines with Pd catalysis.

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：5321443

溶解性：Soluble in tetrahydrofuran, benzene and dichloromethane. Slightly soluble in ether, methanol and ethanol. Insoluble in water.

敏感性：对光线敏感 对空气敏感

熔点：280-285°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

Merck Index：1223

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

产品包装