34906-00-8

Upstream product

• 34905-99-2 5-benzoylamino-2-phenyl-oxazole-4-carboxylic acid amide 
• 618-32-6 Benzoyl bromide 
• 34905-95-8 N-(2,5-diphenyl-oxazolo[5,4-d][1,3]oxazin-7-ylidene)-benzamide 
• 34905-98-1 5-benzoylamino-2-phenyl-oxazole-4-carboxylic acid benzoylamide 
• 5098-14-6 2-aminomalononitrile p-toluenesulfonate 
• 98-88-4 benzoyl chloride 
• 613-90-1 benzoyl cyanide 
• 562075-24-5 2-hydroxylamino-4,5-dihydroimidazolium-O-sulfonate 

Downstream Products

• 855402-14-1 N-(4-cyano-2-phenyloxazol-5-yl)acetamide 

Relevant academic research and scientific papers

Synthesis and heterocyclization of 5-amino-4-cyano-1, 3-oxazoles

A convenient one-pot method for synthesis of some new oxazolo[5,4-d] pyrimidines via base catalyzed heterocyclization of 2-substituted 5-amino-4-cyano-1,3-oxazoles with various isothiocyanates is described.

Unexpected formation of N-(4-Cyano-2-phenyloxazol-5-yl)benzamide from benzoyl cyanide. Evidence for sulfonate-assisted rearrangement of benzoyl cyanide into benzoyl isocyanide

Experimental evidence for rearrangement of benzoyl cyanide into corresponding isocyanide is provided by the reaction of benzoyl cyanide with triethylaminium 2-hydroxylaminoimidazolidine-O-sulfonate (2) which affords N-(4-cyano-2-phenyloxazol-5-yl)benzamid