87450-64-4

Basic information

• Product Name: 3-ALLYLSULFANYL-6-METHYL-4H-[1,2,4]TRIAZIN-5-ONE
• Synonyms: 3-ALLYLSULFANYL-6-METHYL-4H-[1,2,4]TRIAZIN-5-ONE;IFLAB-BB F1317-0048;AURORA 15164;3-(allylthio)-6-methyl-1,2,4-triazin-5(4H)-one
• CAS NO: 87450-64-4
• Molecular Formula: C7H9N3OS
• Molecular Weight: 183.23
• Mol File: 87450-64-4.mol
• Article Data: 3

Chemical Properties

• Appearance: /
• CAS DataBase Reference: 3-ALLYLSULFANYL-6-METHYL-4H-[1,2,4]TRIAZIN-5-ONE(CAS DataBase Reference)
• NIST Chemistry Reference: 3-ALLYLSULFANYL-6-METHYL-4H-[1,2,4]TRIAZIN-5-ONE(87450-64-4)
• EPA Substance Registry System: 3-ALLYLSULFANYL-6-METHYL-4H-[1,2,4]TRIAZIN-5-ONE(87450-64-4)

Safety Data

• Hazardous Substances Data: 87450-64-4(Hazardous Substances Data)

Upstream product

• 615-76-9 6-aza-2-thiothymine 
• 106-95-6 allyl bromide 

Relevant articles and documents

Regioselective S→N allylic transposition of 3-allylthio 1,2,4-triazinone without solvent, and catalyst under microwave irradiation

The facile and regioselective cyclization of 3-allylsulfanyl-6-methyl-2H-[1,2,4-]triazin-5-one 2 to 3,6-dimethyl-2,3-dihydro-thiazolo [3,2-.b.][1,2,4] triazin-7-one 3has been performed by the catalytic action of H2SO4. Compound 2 underwent [3,3] sigmatropic shift under microwave irradiation to afford 4N allyl derivative 5 in fairly good yield. Treatment of 5 with cone, sulphuric acid afforded the corresponding 2-methyl thiazolo[2,3-c] triazinone 7.

Palladium-Catalyzed Polyhetero-Claisen Rearragement of 3-(Allylthio)-1,2,4-triazin-5(4H)-ones

The S -> N allylic transposition of 3-(allylthio)-1,2,4-triazin-5(2H)-ones (2) has been performed successfully by catalysis of a palladium(II) salt, where regioselectivities of the rearrangement (N-2 vs.N-4) are highly dependent on the substitution patter