75456-53-0Relevant academic research and scientific papers
One-pot dialkylation of allylphenylsulfide induced by aminoalkoxides- activated NaNH2. Application to the synthesis of unsymmetrical ketones
Choppin, Sabine,Gros, Philippe,Fort, Yves
, p. 9261 - 9268 (2007/10/03)
It is shown that the activation of NaNH2 by sodium aminoalkoxides, leading to new superbases, induced an efficient one-pot dialkylation of allylphenylsulfide. The regioselectivity of the reaction (α,α' vs α,γ) was found as strongly dependent on the nature of the alkyl halide. As an application, α,γ dialkylated products were efficiently converted Into the corresponding unsymmetrical ketones.
PREPARATION OF 1-ALKENYL PHENYL SULFIDES BY THE NICKEL(II)-COMPLEXES CATALYZED COUPLING REACTION OF 3-METHOXY-1-PHENYLTHIO-1-PROPENE WITH GRIGNARD REAGENTS
Sugimura, Hideyuki,Takei, Hisashi
, p. 1505 - 1508 (2007/10/02)
The reaction of on 3-methoxy-1-phenylthio-1-propene with aryl and primary alkyl Grignard reagents in the presence of nickel(II)-phosphine complex in benzene or toluene proceeded chemo- and regioselectively to give 1-alkenyl phenyl sulfides in high yields.
ELONGATION OF CARBONYL COMPOUNDS BY UTILIZING ELECTROREDUCTION AS A KEY STEP
Shono, Tatsuya,Matsumura, Yoshihiro,Kashimura, Shigenori
, p. 1545 - 1548 (2007/10/02)
This transformation of aldehydes, ketones and esters to the next higher homologous aldehydes was accomplished by utilizing electroreductive 1,2-elimination as a key step.
