RO90457A
(ro )
1986-12-10
Procedeu pentru prepararea unor n-heterociclil 4-piperidinamine
RO90414A
(ro )
1986-12-10
Procedeu pentru prepararea unor n-heterociclil-4-piperidinamine
PT75499A
(fr )
1982-10-01
Procede pour la preparation de l'alkanoilanilides
RO93218A
(ro )
1987-12-31
Procedeu pentru prepararea unor derivati de 2-oxindol
FR2566800B1
(fr )
1988-12-23
Procede pour la preparation de peptides
RO96413A
(ro )
1989-03-30
Procedeu pentru prepararea unor derivati de tiadiazol
FR2559487B1
(fr )
1988-12-02
Procede de preparation des organohalosilanes
RO86646A
(ro )
1985-04-17
Procedeu pentru prepararea unor o0imeteri
FR2503158B1
(fr )
1985-07-26
Procede pour la preparation de dithiazolyldisulfures
FR2565590B1
(fr )
1988-08-26
Procede de preparation d'aminohydroxycephamcarboxylates
FR2562070B1
(fr )
1988-09-09
Procede de preparation de 2-amino-s-triazines
RO92966A
(ro )
1987-11-30
Procedeu pentru prepararea unor pirazoline
RO88202A
(ro )
1985-12-30
Procedeu pentru preparare unor spiro-3-heteroazelone
FR2575749B1
(fr )
1988-05-06
Procede pour la preparation de composes de type pyrone-3-carboxamide
FR2549042B1
(fr )
1987-03-06
Procede pour la preparation de la 3,11-dimethyl-2-nonacosanone
FR2560199B1
(fr )
1987-04-17
Procede de preparation de l'i-brassicasterol
FR2574792B1
(fr )
1987-12-24
Procede pour la preparation de derives de pyrrolidine
FR2588861B1
(fr )
1990-06-08
Procede pour la preparation de para-quinones
FR2600333B1
(fr )
1988-10-07
Procede pour la preparation de 4-alcoxy-3-pyrroline-2-ones
FR2543141B1
(fr )
1986-11-28
Procede de preparation de l'azinomethyl-rifamycine
RO86848A
(ro )
1985-05-20
Procedeu pentru prepararea unor 1-aril-2-aminoetanoli
FR2499987B1
(fr )
1985-09-13
Procede pour la preparation de composes de o-indol-3-yl-alkanol
RO90753A2
(ro )
1986-12-10
Procedeu pentru prepararea halogenurilor de s-metilmetioninsulfoniu
RO94455A
(ro )
1988-06-30
Procedeu pentru prepararea unor derivati de 2-oxindol-1-carboxamida
FR2554810B1
(fr )
1988-02-05
Procede de preparation d'aminobenzylamine