O-amino (thio) phenolcarboxylic acids and their preparation
O-amino(thio)phenolcarboxylic acids, and their preparation
O-amino(thio)phenolcarboxylic acids, and their preparation
O-aminophenolcarboxylic acid and o-aminothiophenolcarboxylic...
Odorless benzoic acid process
Oil and alcohol repellent fluorinated surfactants and...
Olefinic derivatives of amino acids
Omega-(2,4-dihalobiphenylyl) oxo alkanoic acids
One step air oxidation of cyclohexane to produce adipic acid
One step carboxylic acid production process
One step process for producing dicarboxylic acids
One-pot process for the preparation of .alpha.-L-aspartyl-L-phen
Operation of a continuous heterogeneously catalyzed gas...
Optical resolution method
Optical resolution method
Optical resolution method of (.+-.)-3,4-dihydroxybutanoic acid
Optical resolution of (.+-.)-2-(4-isobutylphenyl)-propionic acid
Optical resolution of 3-carbamoylmethyl-5-methyl hexanoic acid
Optical resolution of DL-cysteine
Optical resolution process for DL-cysteine