NL251530A
(en )
1964-02-25
Process for the preparation of phosphatides
CH384556A
(en )
1964-11-30
Process for the production of zincocyanamide
SE315283B
(en )
1969-09-29
Process for the preparation of 6-aminopenecillanic acid
FI34080A
(en )
1964-04-10
Process for the preparation of substituted 6-deoxytetracyclines
FI32623A
(en )
1962-08-10
Process for the preparation of sulfanilamidopyridazines
FI35473A
(en )
1965-12-10
Process for the preparation of alkyleneiminoalkylguanidine compounds
BE598223A
(en )
1961-04-14
Process for the preparation of 2-trifluoromethyl-diphenylmethane derivatives
FI33338A
(en )
1963-07-10
Process for the preparation of phenacyl-piperazine derivatives
FI37260A
(en )
1967-10-10
Process for the preparation of alkylxanthine derivatives
FI33539A
(en )
1963-10-10
Process for the preparation of 1-alkyl-4-aminoquinaldinium salts
CH376520A
(en )
1964-04-15
Process for the preparation of 4-hydroxy-coumarins
FI43989C
(en )
1971-08-10
Process for the preparation of antibiotic-active 5-sulphanilamido-5-alkoxy-pyrimidines
FI33534A
(en )
1963-10-10
Process for the preparation of 5a (11a) -dehydrotetracycline
FI34667A
(en )
1964-12-10
Process for the preparation of (N-R-aza-alkyleneimino) -alkyl-guanidines
FI32922A
(en )
1962-12-10
Process for the preparation of substituted 2-aminoalkyl-cycloalkanones
FI29099A
(en )
1957-07-10
Process for the preparation of O-diazoacetylserine
GR20562B
(en )
1960-02-25
METHOD FOR THE PREPARATION OF BASIC SUBSTITUTED THIAXANTHENES.
FI33471A
(en )
1963-09-10
Process for the preparation of N-alkyl-pyrenidinecarboxylic acid amides
FI32318A
(en )
1962-02-10
Method for the preparation of oxyketones
FI32415A
(en )
1962-04-10
Process for the preparation of 9alpha-halo-11beta-hydroxyl-1,4-pregnadienes
GR20047B
(en )
1959-09-08
METHOD OF PREPARATION OF HYPOTHEROSE HYPOTHERES.
GR20494B
(en )
1960-01-29
METHOD OF PREPARATION OF ISONICOTYL - TUFYRYL HYDRAZONES - 2 - ALCOHOLETONES.
GR22280B
(en )
1961-09-18
METHOD OF PREPARATION B - LACTONS.
FI33636A
(en )
1963-11-11
Process for the preparation of N, N'-diarylacetamidines
ES256321A1
(en )
1960-08-16
PROCEDURE FOR THE PRODUCTION OF PERFLUORALKANES