PT86800A
(pt )
1988-03-01
Process for the preparation of erythromycin derivatives
FR2636330B1
(fr )
1990-11-30
Procede de preparation de derives de morphinane
FR2627493B1
(fr )
1991-10-31
Procede de preparation de derives d'isoquinoleine
FR2599369B1
(fr )
1989-03-31
Procede de preparation de disilylmethanes
FR2626883B1
(fr )
1991-02-22
Procede de preparation de n-phosphonomethyl-imino-diacetique
RO93563A
(ro )
1988-05-30
Procedeu de preparare a unor derivati de 3-fenoxifenil-propen-1-il-ciclopropan
FR2609027B1
(fr )
1989-08-11
Procede de preparation de mercaptoalcools
FR2601019B1
(fr )
1989-05-05
Procede de preparation de derives de la moranoline
FR2601035B1
(fr )
1989-12-08
Procede de preparation de l-lysine
FR2562896B1
(fr )
1988-01-08
Procede de preparation de derives de 3-exomethylenecephame
PT81950A
(fr )
1986-02-01
Procede de preparation de derives de 3-hydroxy-3-phenylpiperidine
RO94546A2
(ro )
1988-06-30
Derivati de brom(cumarine si procedeu pentru prepararea acestora
FR2569692B1
(fr )
1988-12-09
Procede de preparation de derives de guanidinothiazole
FR2602764B1
(fr )
1990-05-04
Composes dichlorotrifluoromethyltoluenes et procede de preparation de ces composes
FR2604703B1
(fr )
1990-08-24
Procede de preparation de polyfluoroenolates
FR2562074B1
(fr )
1988-08-05
Procede de preparation de derives de 2,2-bishalomethylpename
FR2597104B1
(fr )
1989-01-06
Procede de preparation de derives de la moranoline
MA20108A1
(fr )
1984-12-31
Procede de preparation de derives de cepheme
FR2616431B1
(fr )
1994-08-12
Procede de preparation de derives de la (trans)-4-phenyl-l-proline
FR2604189B1
(fr )
1990-11-09
Procede de preparation de derives benzyliques fluores
PT81139A
(fr )
1985-10-01
Procede de preparation de nouveaux derives de (alcoxy-2) phenylpiperaziniques
MA21352A1
(fr )
1989-04-01
Procede de preparation de nouveaux derives de thieno-imidazole substitues.
RO90456A2
(ro )
1986-10-30
Derivati ai 2-mercaptobenzoazolilor si procedeu de preparare a acestora
RO94054A
(ro )
1988-03-30
Procedeu pentru prepararea unor derivati de imidazolidina
RO89954A2
(ro )
1986-08-30
Derivati de polialchilenglicolenteramidoamine si procedeu pentru prepararea acestora