193211-89-1

Upstream product

• 925-90-6 ethylmagnesium bromide 
• 501-65-5 diphenyl acetylene 

Downstream Products

• 1423076-50-9 4,5-diphenyl-2,3-dihydrothiophene 
• 16939-12-1 2,3-diphenylthiophene 
• 1423076-64-5 bis((E)-4-iodo-3,4-diphenylbut-3-en-1-yl)thioether 
• 3306-02-3 1,2-diphenyl-1-cyclobutene 

Relevant academic research and scientific papers

Synthesis of 1,3-Difluoroaromatics in One Pot by Addition of Difluorocarbene from Sodium Chlorodifluoroacetate to 1,2-Substituted Cyclobutenes

(Matrix Presented) The synthesis of 1,3-difluoro-2,4-diphenylbenzene has been accomplished in one step from 1,2-diphenylcyclobutene using the environmentally benign difluorocarbene precursor sodium chlorodifluoroacetate. In addition, the preparation of th

Remarkable effect of copper chloride on diiodination of zirconacyclopentadienes

Treatment of zirconacyclopentadienes with two equiv of iodine in THF in the presence of 1.0 equiv of CuCl gave diiododienes in good to high yields without formation of monoiododienes. This is in sharp contrast to the case without CuCl which afforded monoi