128257-00-1

Basic information

• Product Name: Phenyl-(2,7,9-trimethyl-pyrido[3',2':4,5]thieno[3,2-d]pyrimidin-4-yl)-amine
• CAS NO: 128257-00-1
• Molecular Weight: 320.418
• Mol File: 128257-00-1.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: Phenyl-(2,7,9-trimethyl-pyrido[3',2':4,5]thieno[3,2-d]pyrimidin-4-yl)-amine(CAS DataBase Reference)
• NIST Chemistry Reference: Phenyl-(2,7,9-trimethyl-pyrido[3',2':4,5]thieno[3,2-d]pyrimidin-4-yl)-amine(128257-00-1)
• EPA Substance Registry System: Phenyl-(2,7,9-trimethyl-pyrido[3',2':4,5]thieno[3,2-d]pyrimidin-4-yl)-amine(128257-00-1)

Safety Data

• Hazardous Substances Data: 128257-00-1(Hazardous Substances Data)

Upstream product

• 67795-44-2 2,7,9-trimethylpyrido[3',2':4,5]thieno[3,2-d]pyrimidin-4(3H)-one 
• 144254-93-3 Sodium; 3-amino-4,6-dimethyl-thieno[2,3-b]pyridine-2-carboxylate 
• 58327-87-0 2,7,9-trimethyl-4H-pyrido<3',2':4,5>thieno<3,2-d><1,3>-oxazin-4-one 
• 52505-56-3 ethyl 3-amino-4,6-dimethylthieno[2,3-b]pyridine-2-carboxylate 
• 62-53-3 aniline 
• 67795-49-7 4-chloro-2,7,9-trimethyl pyrido<3',2':4,5>thieno-<3,2-d>pyrimidine 

Relevant articles and documents

SOME REACTIONS OF 3-AMINO-2-CARBOETHOXY-4,6-DIMETHYLTHIENOPYRIDINE. SYNTHESIS OF SOME NEW THIENOPYRIDINOPYRIMIDINES

Thienopyridine oxazinone (1) has been prepared and explored as a precursor by its reaction with some reagents namely, ammonium acetate, aliphatic amines, aromatic amines, hydrazine hydrate, thiosemicarbazide, and ethyl glycinate to give pyridothienopyrimidines (II-VII).The pyrimidinone compound (II) was converted to the 4-chloro derivative (X) by its reaction with excess POCl3.Interaction of the 4-chlorocompound (X) with some reagents namely, hydrazine hydrate, methyl amine, aniline, sodium thiophenolate, ethyl glycinate, thiosemicarbazide and thiourea, yielded pyridothieno-pyrimidine derivatives (XI-XVII) substituted at 4-position, respectively.