22341-08-8

Upstream product

• 119-61-9 benzophenone 
• 4656-04-6 bis(trimethylsilyl)mercury 
• 75-77-4 chloro-trimethyl-silane 

Downstream Products

• 119-61-9 benzophenone 
• 92-52-4 biphenyl 
• 5796-98-5 bis-trimethylsilanyl peroxide 
• 2078-12-8 trimethylsilyl benzoate 
• 466-37-5 benzopinacolone 
• 71582-27-9 9-(2,2-Diphenyl-2-trimethylsilanyloxy-ethyl)-10-trimethylsilanyloxy-anthracene 

Relevant academic research and scientific papers

Microwave promoted reductive coupling of carbonyl compounds to bis(Trimethylsilyl) pinacols under solvent-free conditions

Reductive coupling of carbonyl compounds was performed with trimethylchlorosilane (TMS-Cl) on montmorillonite K10 clay in conventional microwave oven in short time with quantitative yields of bis(trimethylsilyl) pinacols.

Reductive Coupling of Carbonyl Compounds with Zinc and Trimethylchlorosilane To Produce O-Silylated Pinacols. Effect of Ultrasonic Waves

Trimethylchlorosilane reacts with carbonyl compounds in the presence of zinc to give O-silylated pinacols, vicinal bis(trimethylsiloxy)alkanes, in good yields via reductive dimerization.This is very mild route to bis(siloxy)alkanes, which are easily converted to pinacols or pinacolones in excellent yields.Electron-donating groups accelerate coupling while electron-withdrawing groups have an inhibiting effect.Cross-coupling reactions yield a mixture of bis(siloxy)alkanes.Ultrasonic irradiations of these reactions increases the yields up to 50percent compared to stirring at the same temperature.