3-(2,6-二氯苯基)-5-甲基异唑-4-甲酰氯
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- CAS号:
- 4462-55-9
- 英文名:
- 3-(2,6-Dichlorophenyl)-5-methylisoxazole-4-carbonyl chloride
- 英文别名:
- D4776;Dcimc chloride;Dizole chloride;Side chain of Dicloxacilin;3-(2,6-DICHLOROPHENYL)-5-METHYLISOXAZOLE;DICHLOROPHENYL-5-METHYLISOXAZOLE-4-CARBONYLCHLORIDE;3-(2,6-dichlorophenyl)-5-methyl-4-isoxazolecarbonylchlorid;3-(2,6-DICHLOROPHENYL)-5-METHYL-4-CHLOROCARBONYL ISOXAZOLE;3-(2-Dichlorophenyl)-5-methylisoxazole-4-carbonyl chloride;3-(2,6-Dichlorophenyl)-5-Methyl-4-Carbonylisoxazolechloride
- 中文名:
- 3-(2,6-二氯苯基)-5-甲基异唑-4-甲酰氯
- 中文别名:
- D酰氯;双氯酰氯;双氯西林酰氯;双氯西林侧链;3-双邻氯苯基-5-甲基-4-异恶唑酰氯;3-(2,6二氯苯基)-5-甲基异恶唑-4-酰氯;3-(2,6-二氯苯基)-5-甲基-4-异唑甲酰氯;3-(2,6-二氯苯基)-5-甲基-4-异噁唑酰氯;3-(2,6-二氯苯基)-5-甲基异唑-4-羰基氯;3-(2,6-二氯苯基)-5-甲基异唑-4-甲酰氯
- CBNumber:
- CB8128052
- 分子式:
- C11H6Cl3NO2
- 分子量:
- 290.53
- MOL File:
- 4462-55-9.mol
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3-(2,6-二氯苯基)-5-甲基异唑-4-甲酰氯化学性质
3-(2,6-二氯苯基)-5-甲基异唑-4-甲酰氯性质、用途与生产工艺
用途
用作医药中间体
用途
双氯苯唑青霉素钠的中间体。
生产方法
用2,6-二氯甲苯以氯气、三氯化磷在紫外线催化下氯化，生成2,6-α,α-四氯甲苯，然后与盐酸羟胺在浓硫酸参与下肟化，得2,6-二氯苯甲肟，再经氯化得2,6-二氯苯甲肟氯，进而与乙酰乙酸乙酯在氢氧化钠作用下环合，生成3-（2，6-二氯苯基）-5-甲基-4-异噁唑甲酸乙酯，最后酯基水解，以五氯化磷氯化羧基制得该品。
3-(2,6-二氯苯基)-5-甲基异唑-4-甲酰氯
上下游产品信息
上游原料
下游产品
| 更新日期 | 产品编号 | 产品名称 | CAS编号 | 包装 | 价格 |
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| 2024/01/16 | D4776 | 3-(2,6-二氯苯基)-5-甲基异恶唑-4-碳酰氯
3-(2,6-Dichlorophenyl)-5-methylisoxazole-4-carbonyl Chloride | 4462-55-9 | 5g | 375元 |
| 2024/01/16 | D4776 | 3-(2,6-二氯苯基)-5-甲基异恶唑-4-碳酰氯
3-(2,6-Dichlorophenyl)-5-methylisoxazole-4-carbonyl Chloride | 4462-55-9 | 25g | 940元 |
3-(2,6-二氯苯基)-5-甲基异唑-4-甲酰氯
生产厂家
4462-55-9, 3-(2,6-二氯苯基)-5-甲基异唑-4-甲酰氯 相关搜索:
- Oxazole&Isoxazole
- Heterocycles
- Aromatics
- 医药生物化工
- 化工原料
- 异恶唑
- 医药中间体
- ACID CHLORIDE
- C11H6Cl3NO2
- C17H12Cl3NO2
- 双氯酰氯3-(2,6-二氯苯基)-5-甲基异唑-4-甲酰氯
- 3-(2,6-DICHLOROPHENYL)-5-METHYLISOXAZOLE-4-CARBONYL CHLORIDE CAS号:4462-55-9
- 3-(2,6-二氯苯基)-5-甲基异唑-4-甲酰氯
- 3-(2,6-二氯苯基)-5-甲基异恶唑-4-甲酰氯
- 3-(2,6-二氯苯基)-5-甲基异唑-4-羰基氯
- 3-(2,6-二氯苯基)-5-甲基-4-异噁唑甲酰氯
- 双氯酰氯
- 3-双邻氯苯基-5-甲基-4-异恶唑酰氯
- 3-(2,6-二氯苯基)-5-甲基-4-异噁唑酰氯
- 3-(2,6-二氯苯基)-5-甲基异噁唑-4-甲酰氯
- 3-(2,6-二氯苯基)-5-甲基-4-异唑甲酰氯
- 双氯西林酰氯
- 3-(2-氯-6-氟苯基)-5-甲基-4-异噁唑碳酰氯
- D酰氯
- 双氯西林侧链
- 3-(2,6二氯苯基)-5-甲基异恶唑-4-酰氯
- 3-(2,6-二氯苯基)-5-甲基异恶唑-4-碳酰氯
- 4462-55-9
- 3-(2-Dichlorophenyl)-5-methylisoxazole-4-carbonyl chloride
- Side chain of Dicloxacilin
- 3-(2,6-Dichlorophenyl)-5-methylisoxazole-4-carbonyl Chloride >
- Dcimc chloride
- Dizole chloride
- 3-(2,6-Dichlorophenyl)-5-methyl-3-phenyl-4-chlorocarbonylisoxazole
- 3-(2,6-dichlorophenyl)-5-methyl-4-isoxazolecarbonyl chlorid 3-(2,6-dichlorophenyl)-5-methylisoxazole- 4-carbonyl chloride 3-(2,6-Dichlorophenyl)-5-methyl-4-isoxazolecarbonyl chloride
- 3-(2,6-Dichlorophenyl)-5-Methyl-4-Carbonylisoxazolechloride
- DICHLOROPHENYL-5-METHYLISOXAZOLE-4-CARBONYLCHLORIDE
- 3-(2,6-DICHLOROPHENYL)-5-METHYL-4-ISOXAZOLE-CARBONYL CHLORIDE
- 3-(2,6-DICHLOROPHENYL)-5-METHYL-4-CHLOROCARBONYL ISOXAZOLE
- 3-(2,6-Dichlorophenyl)-5-methyl-1,2-oxazole-4-carbonyl chloride
- 3-(2,6-DICHLOROPHENYL)-5-METHYLISOXAZOLE-4-CARBONYL CHLORIDE
- 3-(2,6-dichlorophenyl)-5-methyl-4-isoxazolecarbonylchlorid
- D4776
- 3-(2,6-Dichlorophenyl)-5-Methyl-4-isoxazolylcarbonyl Chloride
- [3-(2,6-dichlorophenyl)-5-Methyl-1,2-oxazol-4-yl](forMyl)chloranuide
- 4-Isoxazolecarbonylchloride, 3-(2,6-dichlorophenyl)-5-Methyl-
- 3-(2,6-Dichlorophenyl)-5-methyl-1,2-oxazole-4-carbonyl chloride, 4-(Chlorocarbonyl)-3-(2,6-dichlorophenyl)-5-methylisoxazole
- 3-(2,6-Dichlorophenyl)-5-methylisoxazole-4-carboxylic acid chloride
- 3-(2,6-Dichlorophenyl)-5-methyl-4-isoxazolecarboxylic acid chloride
- 3-(2,6-DICHLOROPHENYL)-5-METHYLISOXAZOLE
- 3-(2,6-DICHLOROPHENYL)-5-METHYLISOXAZOLE-4-CARBONYL CHLORIDE 98%