298219-13-3

Basic information

• Product Name: 7?amino?5?(2?nitrophenyl)?1,3?dimethyl?2,4?dioxo?1,3,4,5?tetrahydro?2H?pyrano[2,3?d]pyrimidine?6?carbonitrile
• Synonyms: 7?amino?5?(2?nitrophenyl)?1,3?dimethyl?2,4?dioxo?1,3,4,5?tetrahydro?2H?pyrano[2,3?d]pyrimidine?6?carbonitrile
• CAS NO: 298219-13-3
• Molecular Weight: 355.31
• Mol File: 298219-13-3.mol
• Article Data: 5

Chemical Properties

• CAS DataBase Reference: 7?amino?5?(2?nitrophenyl)?1,3?dimethyl?2,4?dioxo?1,3,4,5?tetrahydro?2H?pyrano[2,3?d]pyrimidine?6?carbonitrile(CAS DataBase Reference)
• NIST Chemistry Reference: 7?amino?5?(2?nitrophenyl)?1,3?dimethyl?2,4?dioxo?1,3,4,5?tetrahydro?2H?pyrano[2,3?d]pyrimidine?6?carbonitrile(298219-13-3)
• EPA Substance Registry System: 7?amino?5?(2?nitrophenyl)?1,3?dimethyl?2,4?dioxo?1,3,4,5?tetrahydro?2H?pyrano[2,3?d]pyrimidine?6?carbonitrile(298219-13-3)

Safety Data

• Hazardous Substances Data: 298219-13-3(Hazardous Substances Data)

Upstream product

• 769-42-6 1,3-dimethylbarbituric acid 
• 552-89-6 2-nitro-benzaldehyde 
• 109-77-3 malononitrile 

Relevant articles and documents

Synthesis of pyrano[2,3‐d]pyrimidines and pyrido[2,3‐d]pyrimidines in the magnetized deionized water based on UV–visible study

Abstract: A green synthetic route to the facile one-pot multicomponent synthesis of pyrano[2,3‐d]pyrimidines and pyrido[2,3‐d]pyrimidines have been developed using magnetized deionized water (MDW) as a green solvent under catalyst-free conditions. All rea

Effect of Liquid Glass Composition on the Catalytic Preparation of Pyrano[2,3-d]pyrimidine Derivatives

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Nickel nanoparticles as semiheterogeneous catalyst for one-pot, three-component synthesis of 2-amino-4H-pyrans and pyran annulated heterocyclic moieties

An efficient route for the synthesis of 2-amino-4H-pyrans and pyran annulated heterocyclic moieties has been reported via one-pot tandem Knoevenagel-cyclocondensation of aldehydes, malononitrile, and carbocyclic/heterocyclic 1,3-diones in the presence of