New Advances in Chemical Research, May 2021. We’ll be discussing some of the latest developments in chemical about CAS: 82911-69-1, Name is N-(9-Fluorenylmethoxycarbonyloxy)succinimide, belongs to thiazines compound, is a common compound. In a pantent, author is Dong, Jian-Lian, once mentioned the new application about 82911-69-1, Category: thiazines.
Chemoselective Synthesis of Structurally Diverse 3,4-Dihydroquinazoline-2(1H)-thiones and 4H-Benzo[d][1,3]thiazines
An efficient, mild, and substrate/catalyst-controlled chemoselective reaction of o-isothiocyanato-(E)cinnamaldehyde with amines has been established, producing three types of six-membered heterocycles: 2-(4Hbenzo[d][1,3]thiazin-4-yl)acetaldehydes, 2-(2-thioxo-1,2,3,4-tetrahydroquinazolin-4-yl)acetaldehydes, and (E)-4-(2-methoxyvinyl)-4H-benzo[d] [1,3]thiazines. The reaction scopes were quite broad and excellent yield was achieved. This method is extremely efficient and practical and can be conducted on a gram-scale with slightly inferior reactivity under catalyst-free conditions at low cost, making it an ideal alternative to existing methods.
But sometimes, even after several years of basic chemistry education, it is not easy to form a clear picture on how they govern reactivity! 82911-69-1, you can contact me at any time and look forward to more communication. Category: thiazines.
Reference:
Thiazine – an overview | ScienceDirect Topics,
,Thiazine | C4H5NS – PubChem