4885-13-6

Upstream product

• 938-18-1 mesitylene-2-carboxylic acid chloride 
• 282727-20-2 (2-methoxyphenyl)zinc(II) iodide 
• 86487-17-4 2-tri-n-butylstannylanisole 
• 100-07-2 4-methoxy-benzoyl chloride 
• 108-67-8 1,3,5-trimethyl-benzene 
• 13139-86-1 4-methoxyphenyl magnesium bromide 
• 6279-93-2 2-Bromophenyl mesityl ketone 
• 124-41-4 sodium methylate 

Downstream Products

• 95431-23-5 2'-(2-methoxy-phenyl)-2,4,6-trimethyl-benzophenone 
• 96277-59-7 2,4,6-trimethyl-2',6'-diphenyl-benzophenone 
• 56569-36-9 [1,1'-biphenyl]-2-yl(mesityl)methanone 
• 103326-20-1 2,2'-Bis-(2,4,6-trimethyl-benzoyl)-biphenyl 
• 46863-20-1 2-hydroxy-2?,4?,6?-trimethylbenzophenone 
• 103397-55-3 9,10-dimesityl-9,10-dihydro-phenanthrene-9r,10c-diol 
• 103397-53-1 2'-[2-(α-hydroxy-2,4,6-trimethyl-benzyl)-phenyl]-2,4,6-trimethyl-benzophenone 
• 101789-12-2 2,4,6-Trimethyl-phenyl-2'-vinyl-phenyl-keton 
• 101742-90-9 (2-Ethylbenzoyl)-mesitylen 
• 854038-23-6 2'-[2-(α-hydroxy-2,4,6-trimethyl-benzyl)-phenyl]-2,3,5,6-tetramethyl-benzophenone 

Relevant academic research and scientific papers

Selective synthetic routes to sterically hindered unsymmetrical diaryl ketones via arylstannanes

Bulky arylstannanes and bulky aroyl chlorides are good reaction partners for the synthesis of two-, three-, and even four-ortho-substituted benzophenones, in good to excellent isolated yields (47-91%). Three simple and direct routes, with differential advantages, are proposed: (i) a catalyst-free protocol, in o-dichlorobenzene (ODCB) at 180 °C; (ii) a room temperature protocol, using AlCl3 (0.5 equiv), in dichloromethane (DCM); and (iii) a solvent-free, indium-promoted procedure. A radical mechanism is proposed for the indium-mediated reactions.2011 American Chemical Society.

Carboxylic Trifluoromethanesulfonic Anhydrides as Highly Effective Acylation Agents. - Perfluoroalkanesulfonic Acid Catalyzed Acylation of Arenes

Arene- and alkanecarboxylic trifluoromethanesulfonic anhydrides 2 and 5 are highly effective acylation agents, which react without Friedel-Crafts catalysts even with deactivated aromatics to yield aryl ketones 3 and 6, respectively.Acylation of arenes with carbonyl chlorides 4 and catalytic amounts of perfluoroalkanesulfonic acid gives ketones 3 and 6, resp., in good yields.Under similar conditions other strong Broensted acids show a considerably smaller degree of catalytic effect.