Career opportunities within science and technology are seeing unprecedented growth across the world, and those who study chemistry or another natural science at university now have increasingly better career prospects. , Name: 2-Chloro-10H-phenothiazine, 92-39-7, Name is 2-Chloro-10H-phenothiazine, molecular formula is C12H8ClNS, belongs to thiazines compound. In a document, author is Shen, Shusu, introduce the new discover.
Synthesis of 6-Alkylidene-5,6-dihydro-4H-1,3-thiazine Derivatives via the Cyclization of N-3-Bromo-3-alkenylthioamides
By the treatment of N-3-bromo-3-alkenylthioamides with sodium hydroxide in DMF-H2O in the presence of tetra-butylammonium bromide, series of 6-alkylidene-5,6-dihydro-4H-1,3-thiazine derivatives were prepared in moderate to good yields. The cyclization is supposed to proceed via both the intramolecular vinylic nucleophilic substitution and the elimination-addition mechanisms (formation of acetylenic intermediates) in a competitive manner.
Interested yet? Read on for other articles about 92-39-7, you can contact me at any time and look forward to more communication. Name: 2-Chloro-10H-phenothiazine.
Reference:
Thiazine – an overview | ScienceDirect Topics,
,Thiazine | C4H5NS – PubChem