RO90457A
(ro )
1986-12-10
Procedeu pentru prepararea unor n-heterociclil 4-piperidinamine
RO89714A
(ro )
1986-07-30
Procedeu de preparare a unor derivati de 5-metiltiopirimidina
RO86698A
(ro )
1985-04-17
Procedeu pentru prepararea unor (1-piperidinilalchil)-pirimidinone
RO90414A
(ro )
1986-12-10
Procedeu pentru prepararea unor n-heterociclil-4-piperidinamine
RO81944A
(ro )
1983-06-01
Procedeu de preparare a unor imidodisulfamide
FR2527615B1
(fr )
1986-05-23
Procede de preparation du 26,26,26,27,27,27-hexafluoro-1a,25-dihydroxycholesterol
PT76595B
(fr )
1986-01-21
Procede de preparation de benzoazacycloalkyl-spiro-imidazolidines
FR2543554B1
(fr )
1986-11-28
Procede ameliore pour la purification de la tylosine
FR2555575B1
(fr )
1987-08-21
Procede de preparation de 4-alcoxyanilines
RO86646A
(ro )
1985-04-17
Procedeu pentru prepararea unor o0imeteri
FR2552081B1
(fr )
1988-04-08
Procede de preparation de prolines substituees
FR2545501B1
(fr )
1985-08-02
Procede de purification de la dextrane-saccharase
PT77219A
(fr )
1983-09-01
Procede de preparation des derives de la benzamide
FR2550190B1
(fr )
1989-06-09
Procede de preparation de b-phenylserine
RO88202A
(ro )
1985-12-30
Procedeu pentru preparare unor spiro-3-heteroazelone
FR2549039B1
(fr )
1986-12-26
Procede de preparation de 3,3,3-trifluoro-2-trifluoro-mehylpropene
FR2534905B1
(fr )
1986-03-21
Procede de preparation de phenylcetones
PT74559A
(fr )
1982-04-01
Procede de preparation de trifluoromethylphenyl-tetrahydropyri-dines substituees
FR2528825B1
(fr )
1986-02-21
Procede de preparation de meta-chlorobenzotrifluorure
FR2529889B1
(fr )
1985-09-06
Procede de preparation des indoles
RO89141A
(ro )
1986-04-30
Procedeu pentru prepararea unor derivati de pirimidintrione
FR2527603B1
(fr )
1985-07-26
Procede catalytique de preparation de thio-bis-phenols
FR2550790B1
(fr )
1987-09-25
Procede de preparation de la 4-methylionone
FR2543141B1
(fr )
1986-11-28
Procede de preparation de l'azinomethyl-rifamycine
RO86380A2
(ro )
1985-02-25
Procedeu de preparare a unor alchine