Having gained chemical understanding at molecular level, chemistry graduates may choose to apply this knowledge in almost unlimited ways, as it can be used to analyze all matter and therefore our entire environment. 5872-08-2, Name is (7,7-Dimethyl-2-oxobicyclo[2.2.1]heptan-1-yl)methanesulfonic acid, belongs to thiazines compound, is a common compound. In a pantent, author is Sun, Quan-Shun, once mentioned the new application about 5872-08-2, HPLC of Formula: https://www.ambeed.com/products/5872-08-2.html.
Annulation reaction of methyl 2-(benzo[b][1,4]thiazin-3-ylidene) acetate with beta-nitrostyrenes and 3-nitrochromenes
The acid catalyzed domino reaction of beta-nitrostyrenes with methyl 2-(benzo[b][1,4]thiazin-3-ylidene) acetate, which were previously prepared from the cyclization of 2-aminobenzenethiol and methyl 4-chloroacetoacetate, resulted in 2-arylbenzo[b]pyrrolo[1,2-d][1,4]thiazine-3-carboxylates in high yields. Under same reaction conditions, the similar reaction with 3-nitrochromenes afforded corresponding benzo[b]chromeno[4′,3′:4,5]pyrrolo[1,2-d][1,4]thiazine derivatives in good yields. (C) 2018 Elsevier Ltd. All rights reserved.
HPLC of Formula: https://www.ambeed.com/products/5872-08-2.html, You can get involved in discussing the latest developments in this exciting area about 5872-08-2
Reference:
Thiazine – an overview | ScienceDirect Topics,
,Thiazine | C4H5NS – PubChem