16133-25-8, The major producers of chemicals have been the Europe, Japan and China. Due to the growing call for a cleaner, greener environment, people will have to find innovative ways to maintain their relevance. Here is a compound 16133-25-8, name is Pyridine-3-sulfonyl chloride. This compound has unique chemical properties. The synthetic route is as follows.
Under the protection of the Ar, 3 – pyridine sulfonyl chloride (1.457 g) is added in excess ammonia water (4.5 ml, ammonia content: 25 – 28percent), the temperature of the 40 ¡ãC reaction, 30 min after stopping the reaction, steaming and the removal of unreacted ammonia, adding 10 ml water precipitated yellow solid, filtering ethanol after heats crystallization (1.1 g, 85percent),
While traditionally a conservative industry, chemical producers will need to modernize their PR strategies to stay relevant.we look forward to future research findings about 16133-25-8, Pyridine-3-sulfonyl chloride.
Reference:
Patent; Chinese Academy Of Medical Sciences Pharmaceutical Institute; Xu Boling; Shen Zhufang; Bie Jianbo; Mu Yongzhao; Chen Hualong; Liu Lvnan; Zhou Jie; Li Caina; Cao Ran; Huan Yi; Sun Shujuan; (258 pag.)CN107098846; (2017); A;,
Pyridine – Wikipedia,
Pyridine | C5H5N – PubChem