113124-44-0

Upstream product

• 525-76-8 2-methyl-4-oxo-3,1-benzoxazine 
• 614-10-8 4-(2-methylphenyl)-3-thiosemicarbazide 
• 118-92-3 anthranilic acid 
• 1898-06-2 3-amino-2-methyl-4-oxoquinazoline 
• 614-69-7 2-tolyl isothiocyanate 

Downstream Products

• 113124-49-5 2-methyl-3-<3-(2-tolyl)-4-phenyl-2,3-dihydrothiazol-2-ylidene>amino-4(3H)-quinazolinone 
• 113124-58-6 2-methyl-3-<3-(2-tolyl)-4-oxothiazolidin-2-ylidene>amino-4(3H)-quinazolinone 

Relevant academic research and scientific papers

Synthesis of some 2-methyl-3-(arylthiocarbamido) quinazol-4-ones and 2-methyl-3-(arylidencarboxamido) quinazol-4-ones as potential antimicrobial agents

Some quinazolone derivatives of 2-methyl-3-(arylthiocarbamido) quinazol-4-ones (2) and 2-methyl-3(arylidencarboxamido) quinazol-4-ones (3) have been synthesized and assayed for their possible antibacterial activity against Bacillus subtilis, Bacillus cereus, Salmonella aureus, Salmonella lutae and antiviral activity against Gomphrena mosaic virus. Some of these compounds show notable activity.

Pharmacological studies of some 2-methyl-3-(arylthio-carbamido) quinazol-4-ones and 2-methyl-3-(aryliden-carboxamido) quinazol-4-ones

Some quinazolone derivatives of 2-methyl-3-(arylthio-carbamido)quinazol-4-ones 2 and 2-methyl-3-(aryliden-carboxamido) quinazol-4-ones 3 have been synthesised and assayed for their possible antibacterial activity against Bacillus subtilis, Bacillus cereus, Solmonella aureus, Solmonella lutae and antiviral activity against Gomphrena mosaic virus. Some of these compounds show notable activity.

Synthesis of substituted quinazolone derivatives as potential anti-HIV agents (part III)

Several 1-[2-phenyl-4(4H)-oxo-3-quinazolinyl]-2-methyl-4-arylidine -5-oxo-imidazolines (Va-1), 2-phenyl-3-(aroyl amino)-4(4H)-oxo quinazolines (Vla-I) and N1-2-methyl-4(4H)-oxo-3-quinazolinyl-N2-aryl-thioureas (Vlla-k), have been synthesised and tested for anti-HIV activity. The structures of these compounds have been established on the basis of elemental analysis and spectral data.

Synthesis and anticonvulsant properties of some novel quinazolinone thiazolidine and 4-thiazolidone derivatives

A series of quinazolinone thiazolidine and 4-thiazolidone derivatives were prepared. The structure of the isolated products have been confirmed by elemental analyses, spectroscopic data and ambiguous synthesis in certain cases. Some of these compounds wer