1401693-85-3

Upstream product

• 1032818-10-2 [2-bromo-1-(4-methylphenyl)ethyl]dimethylsulfonium bromide 
• 93-91-4 1-phenylbutan-1,3-dione 
• 622-97-9 1-ethenyl-4-methylbenzene 

Downstream Products

• 1401693-66-0 4-phenyl-2-p-tolyl-2,3-dihydrofuro[3,2-c]pyridine 
• 1401693-55-7 (E)-1-(1-benzoyl-2-p-tolylcyclopropyl)-3-(dimethylamino)prop-2-en-1-one 

Relevant academic research and scientific papers

Iodine-Catalyzed Ring Opening of 1,1-Diacylcyclopropanes for Synthesis of Fully Substituted Pyrazole Derivatives

An iodine-catalyzed [3+2] cycloaddition/ring opening reaction of 1,1-diacylcyclopropanes with sulfonyl hydrazides has been reported. In the presence of 20 mol-% iodine, a range of structurally diverse fully substituted pyrazoles with a hydroxy functional group are obtained in moderate to excellent yields with extremely high regioselectivity.