HU891461D0
(en )
1990-01-28
Process for the preparation of novel compounds
HU896626D0
(en )
1990-02-28
Process for the preparation of heterocyclic compounds
PH27358A
(en )
1993-06-21
Tricyclic compounds
EP0312051A3
(en )
1990-07-04
Tricyclic compounds
ZA884464B
(en )
1989-01-16
Use of olefinic compounds
HU891463D0
(en )
1990-01-28
Process for the preparation of novel compounds
HU896774D0
(en )
1990-03-28
Process for preparation of condensated-quinoline-derivatives
HU896728D0
(en )
1990-03-28
Process for preparation of mono-n-alkylated polyzamacrocyclides
EP0405560A3
(en )
1991-05-29
Preparation of tertiary-hydrocarbylsilyl compounds
GB8814586D0
(en )
1988-07-27
Tricyclic 3-oxo-propanenitrile derivatives & process for their preparation
EP0335524A3
(en )
1990-12-12
Process for the preparation of indigo compounds
ZW16387A1
(en )
1988-05-25
Tricyclic compounds
GB8800295D0
(en )
1988-02-10
Process for preparation of 7-(2-amino-thiazol-4-y)-2-hydroxyimino-acetanidol-3-cephem compounds
HU896472D0
(en )
1990-02-28
Process for the preparation of novel benzopyramylpyrrolinone derivatives
HU895959D0
(en )
1990-02-28
Process for the preparation of substituted oxa-diaminebutane derivatives
HU895849D0
(en )
1990-01-28
Process for the preparation of 1-threonine
EP0365970A3
(en )
1990-12-19
Process for the preparation of cyclopropanamide
GB2217707B
(en )
1991-12-11
Process for the preparation of acryloyloxyethoxymethyl-melamines
GB8812539D0
(en )
1988-06-29
Preparation of aromatic compounds & derivatives therefor
IE883620L
(en )
1989-06-03
Use of tricyclic compounds for preparing pharmaceutical¹compositions
EP0324336A3
(en )
1990-09-19
Process for the preparation of 3-cyano-4-aryl-pyrroles
GB2224026B
(en )
1992-07-08
Process for the preparation of 3-phenoxybenzylalcohol
EP0368508A3
(en )
1990-12-05
Process for the preparation of indigo compounds
GB8822648D0
(en )
1988-11-02
New tricyclic compounds
GB8924760D0
(en )
1989-12-20
Preparation of heterocyclic compounds