1070731-22-4

Upstream product

• 124-63-0 methanesulfonyl chloride 
• 108-68-9 3,5-Dimethylphenol 

Downstream Products

• 1070731-40-6 1,2,3,4-tetrahydro-4-(3,5-dimethylphenyl)cyclopenta[b]indole 
• 1070731-12-2 2,6-dimethyl-N-(3,5-dimethylphenyl)aniline 
• 17057-88-4 3,5-dimethylbiphenyl 
• 1127562-52-0 2-(3,5-dimethylphenyl)-3-fluoropyridine 1-oxide 
• 154715-81-8 2-(3,5-dimethylphenyl)-1,3-benzoxazole 
• 152355-90-3 2-(3,5-dimethylphenyl)benzo[d]thiazole 
• 920133-32-0 5-methyl-2-(3,5-dimethylphenyl)benzoxazole 
• 1268070-40-1 N,N-dimethyl-4-(2-(3,5-dimethylphenyl)benzo[d]oxazol-5-yl)benzenamine 
• 1268070-49-0 1-(4-methoxyphenyl)-5-(3,5-dimethylphenyl)-1H-1,2,3-triazole 

Relevant academic research and scientific papers

A general palladium catalyst system for suzuki-miyaura coupling of potassium aryltrifluoroborates and aryl mesylates

(Figure presented) The first general examples of palladium-catalyzed Suzuki-type cross-coupling of aryl and heteroaryl mesylates with potassium aryl and heteroaryltrifluoroborates are presented. In addition to biaryl couplings, the cross-coupling reactions of aryl mesylates with alkyl and vinyltrifluoroborate salts have also been successfully accomplished.

Palladium-indolylphosphine-catalyzed hiyama cross-coupling of aryl mesylates

(Chemical Equation Presented) Aryl mesylates are found to be applicable as electrophiles in organosilicon-mediated coupling reactions. The catalyst system comprising 2 mol % of Pd(OAc)2 and CM-phos supporting ligand is highly effective in catalyzing Hiyama cross-coupling of various aryl and heteroaryl mesylates. Interesting acid additive effects show that the presence of 0.25-0.50 equiv of acetic acid efficiently suppresses the mesylate decomposition and generally promotes the coupling product yields.