FR2558156B1
(fr )
1989-01-20
Procede de produ
IT8520246A0
(it )
1985-04-05
Procedimento stereocontrollato per la produzione di acetossiazetidinone.
FR2567522B1
(fr )
1988-09-30
Procede de fabrication de dianydride de silylnorbornane
FR2567542B1
(fr )
1989-12-29
Procede de
FR2562070B1
(fr )
1988-09-09
Procede de preparation de 2-amino-s-triazines
MA21130A1
(fr )
1988-07-01
Procede de preparation de nouveaux aminopropionamides .
FR2549039B1
(fr )
1986-12-26
Procede de preparation de 3,3,3-trifluoro-2-trifluoro-mehylpropene
FR2562896B1
(fr )
1988-01-08
Procede de preparation de derives de 3-exomethylenecephame
RO88655A2
(fr )
1986-03-31
Procede d'obtenir 1,4-3,6-dianhydro-sorbitol-2,5-dinitrate
FR2566776B1
(fr )
1986-12-26
Procede de preparation de metalloporphyrines
FR2566389B1
(fr )
1988-10-28
Procede de production d'un 1,4-dialkylbenzene
FR2569692B1
(fr )
1988-12-09
Procede de preparation de derives de guanidinothiazole
FR2569701B1
(fr )
1987-06-26
Procede de silylation
FR2562074B1
(fr )
1988-08-05
Procede de preparation de derives de 2,2-bishalomethylpename
RO88446A2
(fr )
1986-01-30
Procede d'obtenir p-chlorbenzophenone
RO88729A2
(fr )
1986-02-28
Procede d'obtenir 0,0-dialkyl-0-(2,3-dihydro-2,2-dimethyle-5-r-7-benzofuranyle)-phosphorothioates
IT1209936B
(it )
1989-08-30
L-serina metodo per la produzione di
KR860004945A
(ko )
1986-07-16
나일론-6-블록공중합체의 제조방법
RO88942A2
(fr )
1986-03-31
Procede d'obtenir 7-(beta-hydroxuethyle)-theophyline
RO91933A2
(fr )
1987-07-30
Procede d'obtenir 2,6-dichlordiphenylamine
RO92896A2
(fr )
1987-11-30
Procede d'obtenir 17alpha-methylandrost-5-en-3beta,17beta-diole
RO92593A2
(fr )
1987-10-30
Procede d'obtenir 1,1,2-trichlorethane
RO88544A2
(fr )
1986-01-30
Procede d'obtenir de helebrine
RO92332A2
(fr )
1987-08-31
Procede d'obtenir 2-hydroxypropylamines
RO92894A2
(fr )
1987-11-30
Procede d'obtenir 17 alpha-alyle-delta4-estrene-17beta-ole