BE507597A
(en )
1953-04-24
PROCESS FOR THE PREPARATION OF SUBSTITUTED PIPERIDINES.
BE504312A
(en )
1952-11-07
PROCESS FOR PREPARING DYES OF THE ANTHRAPYRIDONIC SERIES.
BE501677A
(en )
1952-06-06
PROCESS FOR THE PREPARATION OF OXAZOLINE DERIVATIVES.
BE506386A
(en )
1953-02-27
PROCESS FOR THE PREPARATION OF 6-METHYL-8-OXY-ERGOLINE.
BE503785A
(en )
1952-10-10
PROCESS FOR THE PREPARATION OF 6-METHOXY-8-ALCOYLENE-DIAMINO-QUINOLEINE.
BE505852A
(en )
1953-01-30
PROCESS FOR THE PREPARATION OF THREO-1-P-NITROPHENYL-2-AMINO-1,3-PROPANEDIOL.
CH284703A
(en )
1952-07-31
Process for the preparation of phospho-nitrogen fertilizers.
BE500986A
(en )
1952-04-25
PROCESS FOR THE PREPARATION OF NEW CYCLOHEXANOLS.
DK80896C
(en )
1956-04-30
Process for the preparation of thiosemicarbazones of pyridine-3- or -4-aldehyde.
NL153959B
(en )
PROCESS FOR THE PREPARATION OF PREPARATIONS.
BE514539A
(en )
1954-06-11
PROCESS FOR THE PREPARATION OF PIPERIDIONES.
FI26140A
(en )
1953-01-10
Process for the preparation of 3,4-dimethyl-5-phenyl-2-iminothiazolidine
BE500991A
(en )
1952-04-25
PROCESS FOR THE PREPARATION OF PYRANE DERIVATIVES.
DK82178C
(en )
1956-11-05
Process for the preparation of benzalacetone thiosemicarbazones.
BE501397R
(en )
1952-05-23
PROCESS FOR THE PREPARATION OF PYRANNE DERIVATIVES.
ES191609A1
(en )
1950-04-16
A PROCEDURE FOR THE PREPARATION OF DERIVATIVES OF THE CUMARINA WITH BIOLOGICAL EFFECT.
DK75304C
(en )
1953-01-19
Process for the preparation of 2,5-diacetoxytetrahydrofuran.
DK79104C
(en )
1955-04-12
Process for the preparation of 1,2,3,4-tetrahydrofluorenone.
DK79732C
(en )
1955-08-22
Process for the preparation of 1-hydroxy-4-methoxy-7-keto-13-methyl-5,6,7,9,10,13-hexahydrophenanthrene.
DK81399C
(en )
1956-10-29
Process for the preparation of α-oxy-γ-mercaptocarboxylic acids.
DK80743C
(en )
1956-03-26
Process for the preparation of oxazolines.
BE505617A
(en )
1953-01-16
COLORING PROCESS.
DK79629C
(en )
1955-08-01
Process for the preparation of 1-phenyl-2,3-dimethyl-4-isoalkylamino-5-pyrazolones.
DK77928C
(en )
1954-08-09
Process for the preparation of β, β, β-trichloroethylidene-acetyl-thiophenes.
DK77487C
(en )
1954-05-03
Process for the preparation of 3-oxy-4-carboxyphenylthiourea.