81905-02-4

Upstream product

• 615-43-0 2-iodophenylamine 
• 201230-82-2 carbon monoxide 
• 54467-95-7 1-azido-2-iodo-benzene 
• 106-49-0 p-toluidine 
• 134-20-3 2-carbomethoxyaniline 
• 118-92-3 anthranilic acid 
• 622-58-2 p-Tolylisocyanate 
• 179039-70-4 ethyl 2-(triphenylphosphoranylidene-amino)benzoate 
• 1026085-87-9 2-p-Tolyliminomethyleneamino-benzoic acid ethyl ester 
• 13037-22-4 methyl (N-(4-methylphenyl))dithiocarbamate 
• 37960-65-9 potassium anthranilate 
• 30932-70-8 Methyl-(N'-p-tolyl-uramido)-benzoat 
• 1566-76-3 N-p-Tolyl-N'-o-carboxyphenyl-harnstoff 

Relevant academic research and scientific papers

Mechanochemical Synthesis of Substituted 4H-3,1-Benzoxazin-4-ones, 2-Aminobenzoxazin-4-ones, and 2-Amino-4H-3,1-benzothiazin-4-ones Mediated by 2,4,6-Trichloro-1,3,5-triazine and Triphenylphosphine

A mild and convenient approach for the synthesis of 2-substituted 4H-3,1-benzoxazin-4-ones, 2-aminobenzoxazin-4-ones, and 2-amino-4H-3,1-benzothiazin-4-ones under solvent-assisted grinding is reported. In the presence of 2,4,6-trichloro-1,3,5-triazine and

Pd/C-Catalyzed Carbonylative Synthesis of 2-Aminobenzoxazinones from 2-Iodoaryl Azides and Amines

A palladium-catalyzed carbonylative procedure for the synthesis of 2-aminobenzoxazinones from 1-azido-2-iodobenzenes and amines has been developed. A broad range of 2-aminobenzoxazinone derivatives were prepared in moderate to excellent yields by using Pd

2-amino-benzoxazinone derivatives for the treatment of obesity

The use of a compound comprising formula (I): (I) or a salt, ester, amide or prodrug therof in the inhibition of an enzyme whose preferred mode of action is to catalyse the hydrolysis of an ester functionality, e.g. in the control and inhibition of unwant

Tetrabutylammonium fluoride promoted intramolecular nucleophilic attack of an ester group on a carbodiimide: Preparation of 1,3-oxazolin-5-ones and 3,1-benzoxazin-4-ones

Functionalized carbodiimides bearing an ester group either at the α or β position undergo cyclization in the presence of tetrabutylammonium fluoride (TBAF) under mild conditions to give 1,3-oxazolin-5-ones or 3,1-benzoxazin-4-ones in synthetically useful yields.

Convenient Preparation of N-substituted 2-Amino-4H-3,1-benzoxazin-4-ones and 3-Substituted 2,4(1H,3H)-Quinazolinediones

Room temperature of 2-(3-arylureido)benzoic acids (1) and methyl2-(3-alkyl-, or 3-arylureido)-benzoates (2) with concentrated sulfuric acid leads to N-substituted 2-amino-4H-3,1-benzoxazin-4-ones (3) in generally very good yields.The isomeric 3-substitute