Polarized ketene dithioacetals. 28. A new general highly stereoselective and regiospecific method for homologation of ketones to. alpha.,. beta.-unsaturated esters via. …
B Myrboh, H Ila, H Junjappa
Index: Myrboh, Bekington; Ila, Hiriyakkanavar; Junjappa, Hiriyakkanavar Journal of Organic Chemistry, 1983 , vol. 48, # 26 p. 5327 - 5332
Full Text: HTML
Citation Number: 41
Abstract
A new highly stereoselective and regiospecific general method for the conversion of active methylene ketones to &unsaturated 0-methyl esters, S-methyl esters, and aldehydes via the corresponding oxoketene dithioacetals has been developed. Thus the [bis (methylthio) methylene] carbinols 7a-g obtained by sodium borohydride reduction of the corresponding oxoketene dithioacetals 6a-g, derived from acetophenones and their higher homologues, ...
Related Articles:
[De, Prithwiraj; Koumba Yoya, Georges; Constant, Patricia; Bedos-Belval, Florence; Duran, Hubert; Saffon, Nathalie; Daffe, Mamadou; Baltas, Michel Journal of Medicinal Chemistry, 2011 , vol. 54, # 5 p. 1449 - 1461]
Inhibitory effects of substituted cinnamic acid esters on mushroom tyrosinase
[Zhang, Zhenghua; Liu, Jinbing; Wu, Fengyan; Zhao, Liangzhong Letters in Drug Design and Discovery, 2013 , vol. 10, # 6 p. 529 - 534]
Inhibitory effects of substituted cinnamic acid esters on mushroom tyrosinase
[Zhang, Zhenghua; Liu, Jinbing; Wu, Fengyan; Zhao, Liangzhong Letters in Drug Design and Discovery, 2013 , vol. 10, # 6 p. 529 - 534]