1042093-16-2

Basic information

• Product Name: 2-amino-5-(3,4-dimethoxyphenyl)-7-phenyl-5,8-dihydropyrido[2,3-d]pyrimidin-4(3H)-one
• Synonyms: 2-amino-5-(3,4-dimethoxyphenyl)-7-phenyl-5,8-dihydropyrido[2,3-d]pyrimidin-4(3H)-one
• CAS NO: 1042093-16-2
• Molecular Weight: 376.415
• Mol File: 1042093-16-2.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 2-amino-5-(3,4-dimethoxyphenyl)-7-phenyl-5,8-dihydropyrido[2,3-d]pyrimidin-4(3H)-one(CAS DataBase Reference)
• NIST Chemistry Reference: 2-amino-5-(3,4-dimethoxyphenyl)-7-phenyl-5,8-dihydropyrido[2,3-d]pyrimidin-4(3H)-one(1042093-16-2)
• EPA Substance Registry System: 2-amino-5-(3,4-dimethoxyphenyl)-7-phenyl-5,8-dihydropyrido[2,3-d]pyrimidin-4(3H)-one(1042093-16-2)

Safety Data

• Hazardous Substances Data: 1042093-16-2(Hazardous Substances Data)

Upstream product

• 53744-27-7 3,4-dimethoxychalcone 
• 56-06-4 2,6-diaminopyrimidin-4-ol 

Relevant articles and documents

Simple procedure for the synthesis of 5,7-diarylpyrido[2,3-d]pyrimidine derivatives catalyzed by KF-alumina

A simple KF/Al2O3-catalyzed reaction of 1,3-diaryl-2-propen-1-one and 2,6-diamino-4-hydroxylpyrimidine in ethyl alcohol gave aromatized 5,7-diarylpyrido[2,3-d]pyrimidine derivative by air oxidation. On the other hand, the unaromatized intermediate products were isolated under dry nitrogen successfully. A possible reaction mechanism with two pathways to lose water was proposed based on the further experimental results; one of them was confirmed by 1H NMR spectra of isolated intermediate product. Copyright Taylor & Francis Group, LLC.