75436-64-5Relevant articles and documents
MICHAEL REACTION OF SILYL ENOL ETHERS OR KETENE SILYL ACETALS WITH CONJUGATED NITRO OLEFINS ACTIVATED BY THE LEWIS ACID: NEW SYNTHESIS OF 1,4-DIKETONES AND gamma -KETO ESTERS.
Miyashita,Yanami,Kumazawa,Yoshikoshi
, p. 2149 - 2156 (2007/10/02)
New one-pot procedures for the synthesis of 1,4-diketones and gamma -keto esters utilizing conjugated nitro olefins are described. Reaction of silyl enol ethers with aliphatic nitro olefins in the presence of a Lewis acid affords 1,4-diketones in good yie