An improved preparation and a new application of trichloromethylcarbinols from enolizable ketones
摘要:
We report an improved method for the preparation of trichloromethylcarbinols from enolizable ketones. Trichloromethylcarbinols were obtained in good to excellent yields by using of a combination of CHCl3, n-BuLi, and chlorotitanium (IV) triisopropoxide. Hydrolysis of the trichloromethylcarbinol to an alpha,beta-unsaturated ester was also explored. (C) 2014 Elsevier Ltd. All rights reserved.
We report an improved method for the preparation of trichloromethylcarbinols from enolizable ketones. Trichloromethylcarbinols were obtained in good to excellent yields by using of a combination of CHCl3, n-BuLi, and chlorotitanium (IV) triisopropoxide. Hydrolysis of the trichloromethylcarbinol to an alpha,beta-unsaturated ester was also explored. (C) 2014 Elsevier Ltd. All rights reserved.