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Minisite
有机砌块
1,2-双(二苯基膦)苯
品牌 | 厂商性质 | 产地 | 货期 |
---|---|---|---|
阿拉丁 | 生产商 | 上海 | 现货 |
产品参数
货号 | CAS号 | 操作 |
---|---|---|
B301761-1g | 13991-08-7 | 询价 |
B301761-25g | 13991-08-7 | 询价 |
B301761-5g | 13991-08-7 | 询价 |
B129163-1g | 13991-08-7 | 询价 |
B129163-250mg | 13991-08-7 | 询价 |
B129163-25g | 13991-08-7 | 询价 |
B129163-5g | 13991-08-7 | 询价 |
产品介绍
- 分子式 C6H4[P(C6H5)2]2
- 分子量446.46
- Beilstein号
- EC号
- MDL号 MFCD00014081
- PubChem编号
属性
熔点 | 183-188°C |
敏感性 | 对空气敏感 |
溶解性 | Insoluble in water. |
存贮条件 | 充氩储存 |
描述
应用 |
1,2-Bis(diphenylphosphino)benzene (DPPB) can be used: · As a chelating ligand in the synthesis of luminescent copper(I) halide complexes. · In the synthesis of copper-1,2-bis(diphenylphosphino)benzene catalyst which is used for the β-boration of α, β-unsaturated amide. · As an alternative to TMEDA for the selective cleavage of sp3 C-X bond in fluoroaromatic coupling reactions catalyzed by iron. · As a ligand in the synthesis of alkenylboronates from acetylenic esters. · To synthesize copper-diphosphine complexes which are used as homogeneous catalysts for N-formylation of a wide range of amines |
别名 | 1,2-双(二苯基磷基)苯;1,2-双(联苯代磷基)-苯;dppbz;o-双(二苯基膦)苯, 邻苯基双 [二苯基膦];1,2-双(二苯基磷基)苯;dppbz; 1,2-Bis(diphenylphosphanyl)benzene; dppbe; dppben; dppbenz; dppbz; o-Phenylenebis[diphenylphosphine]; o-bis(diphenylphosphino)benzene |
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注:该产品未在中华人民共和国食品药品监督管理部门申请医疗器械注册和备案,不可用于临床诊断或治疗等相关用途