58869-32-2Relevant academic research and scientific papers
Catalyst and method for isomerization
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, (2008/06/13)
A catalyst for isomerization consisting essentially of a salt or complex salt represented by the formula: where M is a metal of Group IB, IIA, IIB or VIII of the periodic table, L is a ligand, Y is a conjugated base of a Bronsted acid, m is 0, 1, 2, 3 or 4 and n is 1, 2 or 3.
Process for producing 2-hydroxy-3-butenoic acid derivatives
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, (2008/06/13)
Process for producing a 2-hydroxy-3-butenoic acid derivative having the formula STR1 wherein R1 is an aliphatic, alicyclic or aromatic group and R2 is a lower alkyl group by treating a glycidic acid ester derivative having the formul
Process for preparing a 2-methyl-(substituted aryl)-pyruvic acid compound
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, (2008/06/13)
A process for preparing 3-methyl-3-(substituted aryl)-pyruvic acid compounds by treating a glycidic acid ester compound of the formula, STR1 wherein R1 is a 4-biphenylyl, 4-clyclohexylphenyl, 3-phenoxyphenyl, 4'-fluoro-4-biphenylyl, 2-fluoro-4-
Butenoic and pyruvic acid derivatives
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, (2008/06/13)
Process for preparing a 2-hydroxy-butenoic acid derivative of the general formula, STR1 wherein R1 is a group selected from aliphatic, alicyclic or aromatic radicals and R2 is a lower alkyl group by heating a glycidic acid derivative
