FR2479187B1
(fr )
1987-10-16
Procede de preparation de n-octadienol
BE878940A
(fr )
1980-01-16
Procede de preparation de copolymeres
RO81944A
(ro )
1983-06-01
Procedeu de preparare a unor imidodisulfamide
BE875183A
(fr )
1979-07-16
Procede pour la preparation de 2,2,6,6-tetramethyl-4-piperidone.
FR2527615B1
(fr )
1986-05-23
Procede de preparation du 26,26,26,27,27,27-hexafluoro-1a,25-dihydroxycholesterol
RO76562A
(fr )
1981-04-30
Procede pour la preparation des 3-imidazolilbenzo-1,2,4-triazine-1-oxydes
MA19783A1
(fr )
1983-12-31
Procede de preparation de benzoazacycloalkyl-spiro-imidazolidines.
LU79630A1
(fr )
1979-02-02
Procede de preparation de triazines 1,3,5-s-hexahydrotrisubstituees
MA19294A1
(fr )
1982-04-01
Procede de preparation d'imino-diacides substitues.
RO78225A
(ro )
1982-02-01
Procedeu pentru prepararea unor 3,4-dihidro-3-oxo-2-chinoxaline
LU80402A1
(fr )
1979-03-19
Procede de production de 2,6-diaminonebularines
RO86227A
(ro )
1985-03-15
Procedeu de preparare a unor acetoli de alfasulfonilo0ifenone substituite
FR2496660B1
(fr )
1985-11-22
Procede de preparation de n-acylcarnosine
FR2455568B1
(fr )
1986-06-13
Procede de preparation du 2,3-dimethylbutene-2
RO79956A
(fr )
1982-10-26
Procede de preparation des 3-halocephalosporines
LU78874A1
(fr )
1979-09-06
Procede de preparation de nouvelles sulfonylhydrazones de 1,4-dioxo-et 4-oxoquinoxaline-2-carboxaldehyde
BE889546A
(fr )
1981-11-03
Procede de preparation de n-cyclohexylbenzothiazole-2-sulfenamide
BE888462A
(fr )
1981-10-16
Procede de preparation de composes oxygenes,
RO81686A
(ro )
1983-04-29
Procedeu pentru prepararea unor compusi triariltiazolici
BE866662A
(fr )
1978-11-03
Procede de preparation de 3,5-dihalogenanilines
FR2549039B1
(fr )
1986-12-26
Procede de preparation de 3,3,3-trifluoro-2-trifluoro-mehylpropene
PT74559A
(fr )
1982-04-01
Procede de preparation de trifluoromethylphenyl-tetrahydropyri-dines substituees
RO81168A2
(ro )
1983-02-01
Procedeu de preparare a preparatelor orale cu ambazona(1,4 benzochinonamidinohidrazonsemicarbazona)
BE884206A
(fr )
1981-01-07
Procede de preparation du 3-(4)-formyl-tricyclo-(5,2,1,02,6)-decene-8
FR2493310B1
(fr )
1985-12-13
Procede de preparation de thymosine a1