124558-84-5

Basic information

• Product Name: quinazolinylhydrazone de la cyclohexanedione-1,2
• CAS NO: 124558-84-5
• Molecular Weight: 254.291
• Mol File: 124558-84-5.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: quinazolinylhydrazone de la cyclohexanedione-1,2(CAS DataBase Reference)
• NIST Chemistry Reference: quinazolinylhydrazone de la cyclohexanedione-1,2(124558-84-5)
• EPA Substance Registry System: quinazolinylhydrazone de la cyclohexanedione-1,2(124558-84-5)

Safety Data

• Hazardous Substances Data: 124558-84-5(Hazardous Substances Data)

Upstream product

• 101421-72-1 6-amino-quinazoline 
• 823-45-0 2-(hydroxymethylene)cyclohexanone 

Relevant articles and documents

Etude des conditions d'acces aux 6H-, 7H- et 11H-pyrimidino, , , et carbazoles. 1

The synthesis of dihydropyrimidinocarbazoles 12, 15 and 18 was achieved by cyclization of tetrahydrocarbazolones with triformamidomethane.The oxidation with potassium permanganate of dihydropyrimidinocarbazoles gave the pyrimidinocarbazoles 13, 16 and 19.The application of the Sandemeyer reaction to aminonitrocarbazoles gave cyanonitrocarbazoles which could be reduced to aminocyanocarbazoles 1 and 7.Intramolecular cyclization of the carbazoles 1 and 7 afforded 3,4-dihydro-4-oxo-6H-pyrimidinocarbazole 2 and 1,2-dihydro-1-oxo-6H-pyrimidinocarbazole 8.The 7-oxo-7,8,9,10-tetrahydro-6H-pyrimidinocarbazole 10 was obtained by cyclization of quinazolinyl hydrazone 9 with hydrochloric acid and acetic acid.The structure of the derivatives was determined by 1H-nmr and the Overhauser effect.