敏感性 | 对空气敏感 |
应用 | DTBPMB may be used as a ligand for the palladium-catalyzed hydroesterification of styrene and vinyl acetate to form branched esters in the presence of polymeric sulfonic acids promoters. |
产品介绍 | 1,2-Bis(di-tert-butylphosphinomethyl)benzene (DTBPMB) is a bidentate phosphine ligand. DTBPMB in combination with Pd2(dba)3 (dba = trans,trans-dibenzylideneacetone) and a sulfonic acid can catalyze the methoxycarbonylation of ethane to form methyl propanoate. |
别名 | ; |
1,2-双(二叔丁基膦甲基)苯
1,2-Bis(di-tert-butylphosphinomethyl)benzene (订货以英文为准)
编号:B138110
CAS号:121954-50-5
分子式:C24H44P2
分子量:394.55
产品名称 | 1,2-Bis(di-tert-butylphosphinomethyl)benzene |
中文名称 | 1,2-双(二叔丁基膦甲基)苯 |
CAS号 | 121954-50-5 |
分子式(M.F.) | C24H44P2 |
分子量(M.W.) | 394.55 |
Reaxys-RN | 128670 |
信号词 | Warning |
危害声明 | H302 |
个人防护设备 | dust mask type N95 (US), Eyeshields, Faceshields, Gloves |
WGK德国 | 3 |
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