So far, in addition to halogen atoms, other non-metallic atoms can become part of the aromatic heterocycle, and the target ring system is still aromatic.Hurst, Derek T.; Beaumont, Claire; Jones, Derek T. E.; Kingsley, Deborah A.; Partridge, Julian D.; Rutherford, Trevor J. researched the compound: 2-Amino-6-methylpyrimidine-4-thiol( cas:6307-44-4 ).SDS of cas: 6307-44-4.They published the article 《The chemistry of pyrimidinethiols. II. The preparation and reactions of some 2-arenecarbonylmethylthiopyrimidines》 about this compound( cas:6307-44-4 ) in Australian Journal of Chemistry. Keywords: pyrimidinone phenacylthio; phenacylthiopyrimidinone. We’ll tell you more about this compound (cas:6307-44-4).
2-Pyrimidinethiones were treated with phenacyl halides to give (phenacylthio)pyrimidines I (R1= Ph, tolyl, halophenyl, anisyl, dimethyoxyphenyl, O2NC6H4, biphenyl, Cl2C6H3, naphthyl; R2 = Me, H, Ph, Pr, NH2). Some I were heated in Ph2O to give phenacylidenepyrimidinones II (R3 = Ph, tolyl, halophenyl, anisyl, dimethyoxyphenyl, O2NC6H4, biphenylyl, naphthyl; R4 = Me, H, Pr).
There are many compounds similar to this compound(6307-44-4)SDS of cas: 6307-44-4. if you want to know more, you can check out my other articles. I hope it will help you，maybe you’ll find some useful information.
Reference:
Isothiazole – Wikipedia,
Isothiazole – ScienceDirect.com