457602-58-3Relevant articles and documents
Highly diastereoselective dioxetane formation in the photooxygenation of enecarbamates with an oxazolidinone chiral auxiliary: Steric control in the [2 + 2] cycloaddition of singlet oxygen through conformational alignment
Adam, Waldemar,Bosio, Sara G.,Turro, Nicholas J.
, p. 8814 - 8815 (2002)
The photooxygenation of oxazolidinone-substituted enecarbamates leads to diastereomerically pure dioxetanes. The high diastereoselectivity is rationalized in terms of effective π-facial control achieved by shielding one side of the double bond with the ch
Indium-catalyzed coupling reaction between silyl enolates and alkyl chlorides or alkyl ethers
Nishimoto, Yoshihiro,Saito, Takahiro,Yasuda, Makoto,Baba, Akio
experimental part, p. 5462 - 5471 (2009/12/01)
The coupling reactions of alkyl chlorides with silyl enolates catalyzed by InBr3, and the coupling reactions of alkyl ethers with silyl enolates catalyzed by the combined Lewis acid of InBr3/Me3SiBr are described. In both reaction systems, various types of silyl enolates were used to give corresponding α-alkylated esters, ketones, carboxylic acids, amides, thioesters, and aldehydes.