1190929-81-7Relevant articles and documents
Boron/zinc exchange for the conjugate arylation of unsaturated Meldrum's acid derivatives
Jardim, Micaela,Baldassari, Lucas L.,Contreira, Maria Eduarda,Moro, Angélica V.,Lüdtke, Diogo S.
, (2020/01/31)
An approach for the conjugate arylation reaction of unsaturated Meldrum's acid derivatives is reported. The reaction takes place through a Boron-Zinc exchange reaction between arylboronic acids and diethylzinc and the subsequent transfer of thus generated reactive aryl groups to the β-position of the double bond of the Meldrum's derivatives. The compounds obtained are valuable synthetic intermediates and can give rise to bioactive molecules such as β,β-disubstituted carboxylic acids and amides.
Hydrogenolysis of unstrained carbon-carbon σ bonds: Stereoselective entry into benzylic tertiary centers
Wilsily, Ashraf,Nguyen, Yen,Fillion, Eric
supporting information; experimental part, p. 15606 - 15607 (2010/01/30)
(Chemical Equation Presented) The modification of sp3-hybridized carbon centers through Pd-catalyzed reductive cleavage of unstrained carbon-carbon @ bonds is described. From the hydrogenolysis of benzyl Meldrum's acids bearing an all-carbon be
