产品名称 | (±)-2,2'-双-(二苯膦基)-1,1'-联萘 |
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英文名称 | 2,2′-Bis(diphenylphosphino)-1,1′-binaphthalene |
别名 | 联萘二苯磷;(±)-BINAP |
英文别名 | (±)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl;[1,1′-Binaphthalene]-2,2′-diylbis[diphenylphosphine] ;(±)-BINAP;racemic-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl |
规格或纯度 | 98% |
运输条件 | 常规运输 |
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 BINAP
Ligand 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.
标识符号 | GHS07 |
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信号词 | Warning |
警示性声明 | P261,P305+P351+P338,P273,P280,P302+P352,P321,P405,P501,P312,P264,P271,P362,P304+P340,P337+P313,P403+P233,P332+P313 |
危害声明 | H315,H319,H335,H413 |
个人防护设备 | Eyeshields,Gloves,type N95 (US),type P1 (EN143) respirator filter |
WGK | 3 |
Merck Index | 1223 |
CAS编号 | 98327-87-8 |
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敏感性 | 对光线敏感 对空气敏感 |
熔点 | 280-285°C |
溶解性 | Soluble in tetrahydrofuran, benzene and dichloromethane. Slightly soluble in ether, methanol and ethanol. Insoluble in water. |
储存温度 | 充氩 |
Reaxys-RN | 5321443 |
MDL号 | MFCD00010805 |
分子量 | 622.67 |
分子式 | C44H32P2 |
品牌 | 阿拉丁 |
法律信息 | Phosphine Ligand Kit component. |
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 |
PubChem CID | 634876 |
IIUPAC 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 |