The first sequential reaction promoted by manganese: Complete stereoselective synthesis of (E)-α,β-unsaturated esters from 2,2-dichloroesters and aldehydes
(Chemical Equation Presented) α,β-Unsaturated esters were obtained with complete control of stereoselectivity utilizing a sequential reaction of dichloroesters with a variety of aldehydes, promoted by active manganese. This methodology is generally applicable, and the C-C double bond can be di- or trisubstituted. A mechanism based on a successive aldol-type reaction/β-elimination is proposed to explain these results.
Concellon, Jose M.,Rodriguez-Solla, Humberto,Diaz, Pamela,Llavona, Ricardo
p. 4396 - 4400
(2008/02/05)
CATHODIC CLEAVAGE OF THE C-H BOND. ELECTROCHEMICAL REDUCTION OF HALOGEN-CONTAINING ORGANIC COMPOUNDS ON TRANSITION METALS
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Bukhtiarov, A. V.,Golyshin, V. N.,Tomilov, A. P.,Kuz'min, O. V.
p. 1246 - 1252
(2007/10/02)
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