91632-40-5

Upstream product

• 91632-34-7 4,4'-Bis-(4-chloro-phenyl)-4'H-[2,4']biisoxazolyl-5,5'-dione 
• 14062-24-9 4-chloro-benzeneacetic acid, ethyl ester 
• 95322-54-6 ethyl 2-(4-chlorophenyl)-3-hydroxyacrylate 
• 91632-27-8 4-(4-Chloro-phenyl)-2H-isoxazol-5-one 

Downstream Products

• 91632-47-2 (Z)-3-(4-Chloro-benzoylamino)-2-(4-chloro-phenyl)-acrylic acid 

Relevant academic research and scientific papers

Divergent Conversion of N-Acyl-isoxazol-5(2 H)-ones to Oxazoles and 1,3-Oxazin-6-ones Using Photoredox Catalysis

The fragmentation of N-acyl-isoxazol-5-ones using visible light photoredox catalysis has been disclosed. The catalyst-controlled divergent mechanisms, namely the oxidative and reductive quenching catalytic cycle, are utilized. Various oxazoles and 1,3-oxazin-6-ones are selectively obtained from the same isoxazol-5-one skeleton under mild conditions.