FR1285236A
(en )
1962-02-23
Process for the preparation of 1, 3-diaryl-5-amino-pyridazones- (6)
FI33636A
(en )
1963-11-11
Process for the preparation of N, N'-diarylacetamidines
BE596287A
(en )
1961-04-21
Process for the preparation of O-alkyl-hydroxylamines.
DK90011C
(en )
1960-11-21
Process for the preparation of N-sulfanilyl-N'-butylurea.
DK100879C
(en )
1965-02-01
Process for the preparation of derivatives of 3-phenyl-benzopyran-2-spiro-2'-benzopyran.
DK102186C
(en )
1965-07-19
Process for the preparation of 2-sulfanilamido- or 2 (N'-acetyl-) sulfanilamido-3-methoxypyrazines.
FI33221A
(en )
1963-06-10
For the preparation of 1,4-benzodiazepine-4-oxide
DK100570C
(en )
1964-12-14
Process for the preparation of naphthopyran-2-spiro-2'-3'-methyl-benzopyrans.
DK97181C
(en )
1963-10-28
Process for the preparation of 3-alkyl-benzoxazole-2-spiro-2'-3'-methyl-benzopyrans.
DK98298C
(en )
1964-03-23
Process for the preparation of 3-alkylbenzothiazole-2-spiro-2'-3'-methylbenzopyrans.
FR1234769A
(en )
1960-10-19
Preparation of 3, 3, 3-trifluoropropene
FI32623A
(en )
1962-08-10
Process for the preparation of sulfanilamidopyridazines
FI34080A
(en )
1964-04-10
Process for the preparation of substituted 6-deoxytetracyclines
DK101524C
(en )
1965-04-26
Process for the preparation of derivatives of 1,3,3-trimethyl-indoline-2-spiro-2'-benzopyran.
CH376520A
(en )
1964-04-15
Process for the preparation of 4-hydroxy-coumarins
FI33638A
(en )
1963-11-11
For the preparation of 3-keto-delta 4,6-10 alpha-methylsters
BE586438A
(en )
1960-07-11
Process for the preparation of 18,20-cyclo-20-oxo-21-nor-prégnanes
BE587496A
(en )
1960-08-11
Process for the preparation of 18,20-oxido-pregnans
CH395985A
(en )
1965-07-31
Process for the preparation of 11,18-oxido-steroids
BE588508A
(en )
1960-07-01
Process for the preparation of alkylsulfinate.
BE594309A
(en )
1961-02-22
Process for the preparation of hexa-alkyl-distannoxanes.
DK95218C
(en )
1963-01-28
Process for the preparation of 1,1,1-trifluoro-2-bromo-2-chloroethane.
DK100877C
(en )
1965-02-01
Process for the preparation of 18,20-lactones of 20-hydroxy-pregnan-18-acids.
DK94834C
(en )
1962-11-26
Process for the preparation of 1,1,1-trifluoro-2-bromo-2-chloroethane.
DK100054C
(en )
1964-10-19
Process for the preparation of 2,4-diamino-5-arylmethyl-pyrimidines.