Research speed reading in 2021. While the job of a research scientist varies, most chemistry careers in research are based in laboratories, where research is conducted by teams following scientific methods and standards. , Recommanded Product: 6192-52-5, 6192-52-5, Name is 4-Methylbenzenesulfonic acid hydrate, molecular formula is C7H10O4S, belongs to thiazines compound. In a document, author is Jie, Jiyang, introduce the new discover.
EFFICIENT ONE-POT SYNTHESIS OF BENZO[e]PYRAZOLO-[1,5-c][1,3]THIAZINE DERIVATIVES UNDER COPPER-CATALYZED CONDITIONS
An efficient method has been developed for the synthesis of benzo[e]pyrazolo[1,5-c][1,3]thiazines via one-pot two-step reactions of readily available substituted 1-(2-halopheny1)-3-akylprop-2-yn-1-ones, hydrazine hydrochloride and beta-oxodithioesters under mild conditions, and the corresponding benzo[e]pyrazolo[1,5-c][1,3]thiazines were obtained in good to excellent yields. The novel method affords a new strategy for the construction of diverse and useful poly N, S-heterocyclic compounds.
Note that a catalyst decreases the activation energy for both the forward and the reverse reactions and hence accelerates both the forward and the reverse reactions. you can also check out more blogs about 6192-52-5. Recommanded Product: 6192-52-5.
Reference:
Thiazine – an overview | ScienceDirect Topics,
,Thiazine | C4H5NS – PubChem