FR1182010A
(en )
1959-06-22
Process for preparing beta-naphthol-sulfonic acid
BE554875A
(en )
1960-02-12
PROCESS FOR PREPARING SENSITIVELY PURE TEREPHTHALIC ACID.
FR1260578A
(en )
1961-04-04
PROCESS FOR PREPARING SUBSTITUTED COUMARONES
CH347513A
(en )
1960-07-15
Process for preparing p-nitro-benzoic acid
BE561594A
(en )
1960-05-20
PROCESS FOR PREPARING THE MONO- (beta-OXYETHYLIC) ESTER OF TEREPHTHALIC ACID.
FR1098768A
(en )
1955-08-22
Process for preparing terephthalic acid
FR1106832A
(en )
1955-12-23
Process for preparing terephthalic acid
FR1197233A
(en )
1959-11-30
Process for preparing 1.3-benzene-disulfonic acid
FR1177765A
(en )
1959-04-29
Process for preparing terephthalic acid
BE555365A
(en )
1960-02-12
PROCESS FOR THE PRODUCTION OF GLUTARIC ACID COMPOUNDS.
BE554278A
(en )
1960-01-29
PROCESS FOR THE PREPARATION OF N-ALKYL-TETRAHYDROQUINALDINIC ACID AMIDES.
FR1151213A
(en )
1958-01-27
Process for preparing pure terephthalic acid
FR1172173A
(en )
1959-02-06
Process for the preparation of substantially pure terephthalic acid
BE547441A
(en )
1959-11-06
CHLOROTOLUIC ACID PREPARATION PROCESS.
BE597963A
(en )
1961-03-31
Process for preparing griseofulvic acid.
MC260A1
(en )
1961-08-22
Process for preparing high purity 4-methyl-esculetoxy-monoethanoic acid
FR1136560A
(en )
1957-05-15
Process for preparing pure terephthalic acid
FR1192293A
(en )
1959-10-26
Process for preparing levulic acid
FR1128273A
(en )
1957-01-03
Process for preparing 2.4.5-trichlorophenoxy-acetic acid
FR81251E
(en )
1963-08-23
Process for preparing beta-cyclopentyl-acrylic acid
BE569483A
(en )
1961-05-05
PROCESS FOR THE PREPARATION OF NEW DERIVATIVES OF BENZIMIDAZOLYL-ACETIC ACID.
BE566142A
(en )
1960-07-29
PROCESS FOR THE PREPARATION OF CARBOXYL MONO-AND DIACIDS.
CH366524A
(en )
1963-01-15
Process for preparing 2,3-dichloro-isobutyric acid salts
BE556335A
(en )
1960-02-26
PROCESS FOR PREPARING INDOLCARBOXYLIC ACIDS.
BE566281A
(en )
1960-07-29
PROCESS FOR PREPARING LACTONE FROM ISODESERPIDIC ACID AND LACTONE FROM ISORESERPIC ACID.