PT70992A
(fr )
1980-04-01
Procede pour la preparation de derives de la glycinamide
RO84096A
(ro )
1984-05-12
Procedeu de preparare a unor derivati heterociclici
PT70804A
(fr )
1980-03-01
Procede pour la preparation de nouveaux derives heterocicliques
RO80925A
(ro )
1983-04-29
Procedeu pentru prepararea unor derivati de nitrotiofen
FR2517308B1
(fr )
1985-10-31
Procede de preparation de derives de 3-alcoxymethylcephalosporines
RO79164A
(ro )
1982-06-25
Procedeu pentru prepararea unor derivati de 1-alil-triazol
MA18763A1
(fr )
1980-10-01
Procede de preparation de 9-aminoalkylfluorenes
RO81685A
(ro )
1983-04-29
Procedeu de preparare a unor derivati de antrachinonsulfonamide cu formula generala i
BE881754A
(fr )
1980-08-18
Procede de preparation d'anilines metachlorees
BE880509A
(fr )
1980-06-10
Procede de preparation de 2',6'-dialkyl-n-alcoxymethyl-2-chloro-acetanilides
FR2455568B1
(fr )
1986-06-13
Procede de preparation du 2,3-dimethylbutene-2
FR2464248B1
(fr )
1985-07-12
Procede de preparation de b-aminopropionamides
RO84583A
(ro )
1984-07-17
Procedeu pentru prepararea unor derivati de piranona
MA18772A1
(fr )
1980-10-01
Procede de preparation de derives de benzothiazole
FR2505820B1
(fr )
1985-11-15
Procede de preparation de derives de (7e-9z)-alcadienols
BE877884A
(fr )
1979-11-16
Procede de preparation de derives de cepheme
PT69288A
(fr )
1979-03-01
Procede de preparation de derives benzylideniques
BE877951A
(fr )
1980-01-28
Procede de preparation de n-alcoyl-ethylene-diamines
BE884454A
(fr )
1981-01-26
Procede de preparation de chlorothiolformiates
PT71444A
(fr )
1980-07-01
Procede pour la preparation de derives de benzimydazole
FR2562896B1
(fr )
1988-01-08
Procede de preparation de derives de 3-exomethylenecephame
BE890748A
(fr )
1982-04-16
Procede de preparation de derives de 11-dedecen-1-yle
PT67685A
(fr )
1979-05-16
Procede de preparation de derives 17 alpha-acetyleniques de l'androst-4-ene
RO80266A
(ro )
1983-04-29
Procedeu pentru prepararea unor derivati de 1-amino-2-propanol
FR2569692B1
(fr )
1988-12-09
Procede de preparation de derives de guanidinothiazole