113108-52-4Relevant academic research and scientific papers
REGIO AND STEREOSELECTIVE PREPARATION OF ENOLATES FROM KETONES BY MEANS OF SODIUM BIS(TRIMETHYLSILYL)-AZIDE
Gaudemar, Marcel,Bellassoued, Moncef
, p. 2779 - 2782 (1989)
The deprotonation of some ketones by sodium bis(trimethylsilyl)-azide is regio and stereoselective.The results are different from those observed with LDA.
Highly stereoselective oxazaborolidinium ion catalyzed synthesis of (Z)-silyl enol ethers from alkyl aryl ketones and trimethylsilyldiazomethane
Kang, Byung Chul,Shim, Su Yong,Ryu, Do Hyun
supporting information, p. 2077 - 2079 (2014/05/06)
Highly stereoselective (Z)-silyl enol ethers were prepared from alkyl aryl ketones and trimethylsilyldiazomethane (TMSD) using an oxazaborolidinium ion catalyst. In addition, ring-expanded silyl enol ethers were successfully constructed from cyclic ketones. Their synthetic utilities were shown by sequential Mukaiyama aldol and [2 + 2]-cycloaddition reactions.
A NEW STRATEGY FOR THE STEREOSELECTIVE SYNTHESIS OF OLEFINS
Dybowski, Piotr,Skowronska, Aleksandra
, p. 4385 - 4388 (2007/10/02)
Highly stereoselective conversion of ketones into (Z)-olefins, via intermediate S-(β-oxoalkyl)thiophosphates and their seleno analogues is described.
