109544-20-9

Upstream product

• 109544-19-6 ethyl 2-(4-chlorobenzoyloxy)-3-oxo-butyrate 
• 609-15-4 ethyl 2-chloro-3-oxo-butyrate 
• 74-11-3 para-chlorobenzoic acid 
• 7664-93-9 sulfuric acid 

Downstream Products

• 109544-39-0 2-(4-chlorophenyl)-4-methyl-5-(chloromethyl)oxazole 
• 109544-10-7 [2-(4-chlorophenyl)-4-methyloxazol-5-yl]methanol 

Relevant academic research and scientific papers

A new approach to the synthesis of 2-aryl-4-halomethyl-5-methyl-1,3- oxazoles by highly regioselective direct halogenation with NBS or NCS/MeCN

A simple and efficient method for the synthesis of 2-aryl-4-bromomethyl-5- methyl-1,3-oxazoles 2 and 2-aryl-4-chloromethyl-5-methyl-1,3-oxazoles 3 is described. The reaction of 2-aryl-4,5-dimethyl-1,3-oxazoles 1 with N-bromosuccinimide and N-chlorosuccini

Oxazole and isoxazole derivatives having anti-arthritic activity

Oxazole and isoxazole derivatives of the formula STR1 wherein A is C1-6 -alkylene, Het is a 2-R-oxazol-5-yl, 5-R-oxazol-2-yl, 4-R-oxazol-2-yl, 2-R-oxazol-4-yl, 3-R-isoxazol-5-yl or 5-R-isoxazol-3-yl group which is optionally substituted on the