4-(溴乙酰基)吡啶氢溴酸盐
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- CAS号:
- 5349-17-7
- 英文名:
- 4-(Bromoacetyl)pyridine hydrobromide
- 英文别名:
- BUTTPARK 37\12-45;4-( Bromoacetyl)pyridine;4-BromoAcetyl Pyridine HBr;4-(2-BroMo-acetyl)-pyridiniuM;4-(BROMOACETYL)PYRIDINE HYDROBROMIDE;2-broMo-1-(pyridin-4-yl)ethanone.HBr;4-(2-BROMO-ACETYL)-PYRIDINIUM, BROMIDE;2-Bromo-1-(4-pyridinyl)-1-ethanone*HBr;4-(2-Bromoacetyl)pyridine hydrobromide;4-(Bromoacetyl)pyridinehydrobromide,98%
- 中文名:
- 4-(溴乙酰基)吡啶氢溴酸盐
- 中文别名:
- 4-(溴乙基)哌啶溴酸;4-溴乙酰基吡啶氢溴酸盐;4-(溴乙酰基)吡啶盐酸盐;4-(溴乙酰基)嘧啶 氢溴;4-(溴乙酰基)吡啶溴酸盐;2-溴-1-(4-吡啶基)乙酮;4-(溴乙酰基)吡啶溴酸盐,98%;2-溴-1-(4-吡啶基)-1-乙酮氢溴酸;PERFEMIKER]4-(溴乙酰基)吡啶氢溴酸盐,90%;4-(溴乙酰基)吡啶氢溴酸盐(CAS号:5349-17-7)
- CBNumber:
- CB7395811
- 分子式:
- C7H7Br2NO
- 分子量:
- 280.94
- MOL File:
- 5349-17-7.mol
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4-(溴乙酰基)吡啶氢溴酸盐性质、用途与生产工艺
可作为合成头孢洛林酯的关键中间体。
反应瓶中加入乙酸乙酯720g和4-乙酰基吡啶121.1g,搅拌均匀后20~30℃分批加入NBS195.8g;加完后缓慢升温至50~60℃,薄层监控原料反应10小时完毕,降温至10~20℃充分析晶。过滤,用600g去离子水打浆洗涤,再次过滤、烘干得到类白色4-(溴乙酰基)吡啶氢溴酸盐272.6g,摩尔收率97.0%,熔点194~195℃。
4-(溴乙酰基)吡啶氢溴酸盐
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更新日期 | 产品编号 | 产品名称 | CAS编号 | 包装 | 价格 |
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2024/04/30 | H32285 | 4-(溴乙酰基)吡啶溴酸盐, 98% 4-(Bromoacetyl)pyridine hydrobromide, 98% | 5349-17-7 | 1g | 739元 |
2024/04/30 | H32285 | 4-(溴乙酰基)吡啶溴酸盐, 98% 4-(Bromoacetyl)pyridine hydrobromide, 98% | 5349-17-7 | 5g | 2353元 |
5349-17-7, 4-(溴乙酰基)吡啶氢溴酸盐 相关搜索:
- Acetyl Halides
- CHIRAL CHEMICALS
- Pyridines
- Acetyl Halides
- Heterocyclic Compounds
- 高端化学
- 系列1
- 杂环化合物
- 吡啶
- PERFEMIKER]4-(溴乙酰基)吡啶氢溴酸盐,90%
- 4-(溴乙酰基)吡啶溴酸盐,98%
- 4-(溴乙酰基)吡啶氢溴酸盐(CAS号:5349-17-7)
- 4-(溴乙酰基)吡啶溴酸盐
- 2-溴-1-(4-吡啶基)乙酮
- 4-(溴乙酰基)吡啶盐酸盐
- 4-(溴乙酰基)嘧啶 氢溴
- 4-(溴乙基)哌啶溴酸
- 4-溴乙酰基吡啶氢溴酸盐
- 2-溴-1-(4-吡啶基)-1-乙酮氢溴酸
- 5349-17-7
- 4-(Bromoacetyl)pyridine hydrobromide ISO 9001:2015 REACH
- 4-(Bromoacetyl)pyridinehydrobromide,98%
- 4-BromoAcetyl Pyridine HBr
- JR-14042, 2-Bromo-1-(pyridin-4-yl)ethanone hydrobromide, 96%
- 4-(2-Bromoacetyl)pyridine hydrobromide
- 1-(2-bromo-4-pyridinyl)ethanone hydrobromide
- 2-Bromo-1-(4-pyridinyl)-1-ethanone*HBr
- 2-Bromo-1-(4-chloro-pyridin-2-yl)-ethanone hydrobromide
- 2-broMo-1-(pyridin-4-yl)ethanone.HBr
- 2-Bromo-1-(pyridin-4-yl)ethan-1-one hydrobromide, 4-(2-Bromethanoyl)pyridine hydrobromide
- 4-(2-BroMo-acetyl)-pyridiniuM
- 2-broMo-1-(4-pyridinyl)-ethanone, hydrobroMide
- 2-BroMo-1-pyridin-4-yl-ethanone hydrobroMic acid
- ETHANONE,2-BROMO-1-(4-PYRIDINYL)-,HYDROBROMIDE
- 4-( Bromoacetyl)pyridine
- 2-Bromo-1-(pyridin-4-yl)ethan-1-one hydrobromide
- 2-Bromo-1-pyrdin-3-ylethan-1-one hydrobromide
- 2-Bromo-1-pyridin-4-ylethanone hydrobromide
- 4-(2-BROMO-ACETYL)-PYRIDINIUM, BROMIDE
- 4-(BROMOACETYL)PYRIDINE HYDROBROMIDE
- 2-BROMO-1-(4-PYRIDINYL)-1-ETHANONE HYDROBROMIDE
- 2-BROMO-1-PYRDIN-4-YLETHAN-1-ONE HYDROBROMIDE
- BUTTPARK 37\12-45