High diastereoselectivity is obtained during the addition of ethyl isocyanoacetate 1 to chiral complexes 2 and 3. The 2-oxazoline-4-carboxylic esters are intermediates for the synthesis of β-substituted serines in a stereoconservative process.
STEREOSELECTIVE SYNTHESIS OF BETA-HYDROXYAMINO ACIDS BY ALDOL REACTION OF ALPHA-ISOCYANOCARBOXYLATE WITH ARENE-CHROMIUM-TRICARBONYL COMPLEXES / S. COLONNA, A. MANFREDI, A. SOLLADIE-CAVALLO, S. QUAZZOTTI. - In: TETRAHEDRON LETTERS. - ISSN 0040-4039. - 31:43(1990), pp. 6185-6188.
STEREOSELECTIVE SYNTHESIS OF BETA-HYDROXYAMINO ACIDS BY ALDOL REACTION OF ALPHA-ISOCYANOCARBOXYLATE WITH ARENE-CHROMIUM-TRICARBONYL COMPLEXES
A. MANFREDISecondo
;
1990
Abstract
High diastereoselectivity is obtained during the addition of ethyl isocyanoacetate 1 to chiral complexes 2 and 3. The 2-oxazoline-4-carboxylic esters are intermediates for the synthesis of β-substituted serines in a stereoconservative process.
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