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: (7,7-Dimethyl-2-oxobicyclo[2.2.1]heptan-1-yl)methanesulfonic acid, 5872-08-2, Name is (7,7-Dimethyl-2-oxobicyclo[2.2.1]heptan-1-yl)methanesulfonic acid, molecular formula is C10H16O4S, belongs to thiazines compound. In a document, author is Luo, Zhibin, introduce the new discover.
Trifluoroborane catalyzed chemoselective synthesis of highly functionalized 1,3-thiazin-2-ylidenes
An efficient chemoselective synthesis of 1,3-thiazine-2-ylidenes was achieved via annulations of beta-aroyl-thioacetamide with propargyl alcohols using BF(3)OEt(2)as Lewis acid catalyst. A broad spectrum of substrates was well tolerated under the mild reaction conditions producing desired thiazine heterocyclics in good yields.
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Reference:
Thiazine – an overview | ScienceDirect Topics,
,Thiazine | C4H5NS – PubChem