6065-54-9Relevant articles and documents
The Co(I) induced methylmalonyl-succinyl rearrangement in a model for the coenzyme B12 dependent methylmalonyl-CoA mutase.
Sun, Fangping,Darbre, Tamis
, p. 3154 - 3159 (2007/10/03)
The rearrangement of 2-bromomethyl-2-methylmonothiomalonates to succinyl derivatives was found to take place in quantitative yields in the presence of one molar equivalent of Co(I) generated by the reduction of heptamethyl Co(II)yrinate perchlorate with NaBH4 or electrochemically. The chiral thiomalonate gave racemic succinate.
30. On the Regioselectivity Control in the Palladium-Catalyzed Hydro-alkoxycarbonylation of α,β-Unsaturated Esters
Consiglio, Giambattista,Nefkens, Sylvia C. A.,Pisano, Carmelina,Wenzinger, Fritz
, p. 323 - 325 (2007/10/02)
The regioselectivity of the hydro-alkoxycarbonylation of methyl acrylate, methacrylate, and crotonate catalyzed by complexes (L = phosphine ligands) can be largely controlled by variation of the ligands.PPh3 promotes preferential carbonylation a
Process to produce silyl ketene acetals
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, (2008/06/13)
A process for the preparation of silyl ketene acetals of the formulae, from the reaction of a malonate compound with a triorganohalosilane in the presence of an alkali metal. The malonate compounds are dialkyl dialkylmalonates, bis(trialkylsilyl) dialkylmalonates, and dialkylmalonic acids. The triorganohalosilane is present in stoichiometric excess relative to the malonate compounds. Silyl ketene acetals are isolated and separated.