74746-22-8

Basic information

• Product Name: 2,10-dihydro-10-(methyliminomethyl)-2-phenyl-1,2,4-triazolo<1,2-b>phthalazine-1,3,5-trione
• CAS NO: 74746-22-8
• Molecular Weight: 334.334
• Mol File: 74746-22-8.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 2,10-dihydro-10-(methyliminomethyl)-2-phenyl-1,2,4-triazolo<1,2-b>phthalazine-1,3,5-trione(CAS DataBase Reference)
• NIST Chemistry Reference: 2,10-dihydro-10-(methyliminomethyl)-2-phenyl-1,2,4-triazolo<1,2-b>phthalazine-1,3,5-trione(74746-22-8)
• EPA Substance Registry System: 2,10-dihydro-10-(methyliminomethyl)-2-phenyl-1,2,4-triazolo<1,2-b>phthalazine-1,3,5-trione(74746-22-8)

Safety Data

• Hazardous Substances Data: 74746-22-8(Hazardous Substances Data)

Upstream product

• 4594-71-2 N-methylisocarbostyril 
• 4233-33-4 4-Phenyl-1,2,4-triazolidine-3,5-dione 

Relevant articles and documents

Ene-type Reactions involving Transfer of Acyl Groups. Addition of 4-Phenyl-1,2,4-triazoline-3,5-dione to Various Unsaturated Compounds

4-Phenyl-1,2,4-triazoline-3,5-dione adds to α-angelica lactone and 2-methylisoquinolin-1-one to yield products of an ene-type reaction in which acyl groups are transferred, to the mixed anhydride of benzoic and piperidine-1-dithiocarboxylic acids to give a product from which sulphur has been extruded, and to 4,4-dimethyl-3-piperidinocyclobut-2-enone which undergoes Michael addition.