39784-23-1

Upstream product

• 68100-05-0 2-phenyl-4-(thiophen-2-ylmethylidene)-1,3-oxazol-5(4 H)-one 
• 39784-20-8 2-benzoylamino-3-thiophen-2-yl-acrylamide 
• 39784-16-2 2-(5-phenyl-tetrazol-1-yl)-3-thiophen-2-yl-acrylamide 

Relevant academic research and scientific papers

Extension of a cascade reaction: Microwave-assisted synthesis of the GFP chromophore derivatives

(Chemical Equation Presented) A facile microwave-assisted synthesis of imidazol-5(4H)-one derivatives is accomplished via reactions of 4-arylmethylene-2-phenyloxazol-5(4H)-ones with urea (or ammonium acetate) in ethylene glycol. The cascade reaction is simple to perform and occurs under mild conditions with broad scope of applicability.