首页>
外国专利>
Process for the preparation of 2,3-dibromopropionyl chloride
Process for the preparation of 2,3-dibromopropionyl chloride
展开▼
机译:2,3-二溴丙酰氯的制备方法
展开▼
页面导航
摘要
著录项
相似文献
摘要
Improved process for the preparation of 2,3-dibromopropionyl chloride by bromination of acrylic acid, addition of iron powder or of an iron salt, followed by chlorination of the dibromopropionic acid obtained and removal of the volatile components; the 2,3-dibromopropionyl chloride is obtained in high yield and purity and is an intermediate in particular for reactive dyes.
展开▼