B151977-5G1-溴-1-丙烯 (顺反混合物)
¥
399.00
- 阿拉丁
- 生产商
- B151977-5G
- 现货
- 全国
规格 |
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耗材描述
- 分子式 C3H5Br
- 分子量120.98
- Beilstein号
- EC号
- MDL号 MFCD00000186
- PubChem编号
属性
沸点 | 58-63 °C |
熔点 | -116 °C |
折光率 | 1.4538 |
敏感性 | 对空气&光线&热敏感 |
存贮条件 | 充氩保存; 储存温度2-8℃ |
密度 | 1.4130 |
描述
应用 |
1-Bromo-1-propene upon n-BuLi treatment generates the propynyllithium anion, in situ, which later undergoes nucleophilic addition reactions. Some of its other applications are: · Synthesis of organic reagents such as methyl but-2-ynoate and 1-iodopropyne. · Preparation o f intermediates in the total synthesis of (+)-aphanamol I and skyllamycins A-C. · Synthesis of allylated pyrazoles, aryl alkynyl sulfides and allenamides. |
别名 | 丙烯基溴化物 (顺反混合物);1-丙烯基 溴化物;Propenyl Bromide (cis- and trans- mixture) |
信号词 | Danger |
危害声明 | H225-H315-H319-H335 |
警示性声明 | P210-P261-P305 + P351 + P338 |
个人防护设备 | Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US) |
RTECS | UC7080000 |
WGK德国 | 3 |
闪点(摄氏) | 4°C |
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