BE850401A
(fr )
1977-07-14
Derives de phtalane et procede de preparation
BE880844A
(fr )
1980-06-24
Nouveaux derives de peptidyl-arginine-aldehydes et procede de preparation de ceux-ci
PT69775A
(fr )
1979-07-01
Procede de preparation de derives de phenylpiperazine
BE855236A
(fr )
1977-11-30
Derives omega-nor-aromatiques de 13,14-dehydro-prostaglandines et procede pour leur preparation
RO78884A
(fr )
1982-08-17
Procede de preparation des derives de la pyridine
PT70007A
(fr )
1979-08-01
Procede de preparation de derives de phenyl-1 piperazine
BE877884A
(fr )
1979-11-16
Procede de preparation de derives de cepheme
PT69288A
(fr )
1979-03-01
Procede de preparation de derives benzylideniques
FR2342277A1
(fr )
1977-09-23
Procede de preparation de derives de 3-cyanomethylcyclopentanone
FR2351967A1
(fr )
1977-12-16
Procede de preparation de derives de 3-benzazepines
NO803051L
(no )
1981-04-13
Fremgangsmaate for fremstilling av pyridinderivater
RO72174A2
(fr )
1982-03-24
Derives de n-(beta-hydroxyethyle)-pyridinium et procede de preparation
PT69665A
(pt )
1979-06-01
Penicilanic acid derivative and process for preparing the same
BE877695A
(fr )
1980-01-14
Derives de 2,4,6-triiodo-benzene, leur procede de preparation et leur utilisation
FR2366259B1
(fr )
1985-10-25
Procede de preparation de derives de nitroalcanols
BE854314A
(fr )
1977-11-07
Procede de preparation de beta-halo-acetals et de beta-halo-cetals
RO78113A2
(fr )
1982-02-01
Derives de nicotinanilide et procede de preparation
RO71870A2
(fr )
1980-08-15
Derives de n-benzylepyridinium et procede de preparation
BE853684A
(fr )
1977-10-17
Procede de preparation de derives 3-hydroxymethylcephem
BE867829A
(fr )
1978-12-05
Procede de preparation de derives de la pleuromutiline
PT69303A
(fr )
1979-04-01
Procede de preparation de derives de la xantone
RO74913A2
(fr )
1980-09-30
Derives de 5(-carbalcoxi-alkyle)mercapto-6-azauridine et procede de preparation
RO71756A2
(fr )
1981-07-30
Derives d'isonicotinoile-alpha-(beta)-tnnylidenhydrazones et procede de preparation
RO71834A2
(fr )
1981-07-30
Derives de 4-hydroxy-5-buthyl-6-methylpyrimidine et procede de preparation
RO72986A2
(fr )
1981-08-30
Derives de thiazolildiphenylsulfone et procede de preparation