1134972-18-1

Basic information

• Product Name: 3-phenyl-2-thioxo-2,3-dihydropyrido[3',2':4,5]thieno[3,2-d]pyrimidin-4(1H)-one
• CAS NO: 1134972-18-1
• Molecular Weight: 311.388
• Mol File: 1134972-18-1.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 3-phenyl-2-thioxo-2,3-dihydropyrido[3',2':4,5]thieno[3,2-d]pyrimidin-4(1H)-one(CAS DataBase Reference)
• NIST Chemistry Reference: 3-phenyl-2-thioxo-2,3-dihydropyrido[3',2':4,5]thieno[3,2-d]pyrimidin-4(1H)-one(1134972-18-1)
• EPA Substance Registry System: 3-phenyl-2-thioxo-2,3-dihydropyrido[3',2':4,5]thieno[3,2-d]pyrimidin-4(1H)-one(1134972-18-1)

Safety Data

• Hazardous Substances Data: 1134972-18-1(Hazardous Substances Data)

Upstream product

• 103-72-0 phenyl isothiocyanate 
• 52505-46-1 ethyl 3-aminothieno[2,3-b]pyridine-2-carboxylate 

Downstream Products

• 1134972-24-9 2-hydrazino-3-phenylpyrido[3',2':4,5]thieno[3,2-d]pyrimidin-4(3H)-one 

Relevant articles and documents

Synthesis of pyrido[3′,2′:4,5]thieno[2,3-e][1,2,4]triazolo[4,3- a]pyrimidin-5(4H)-one derivatives

Some new pyrido[3′,2′:4,5]thieno[2,3-e]-[1,2,4]triazolo[4,3-a] pyrimidin-5(4H)-ones were prepared through heterocyclization of ethyl 3-aminothieno[2,3-b]pyridine-2-carboxylate with phenyl or ethyl isothiocyanate followed by nucleophilic displacement with hydrazine, and finally cyclocondensation with orthoesters.