RO74936A
(fr )
1980-10-30
Procede pour la preparation des mercaptoazetidiones
BE846555A
(fr )
1977-03-24
Procede pour la preparation de polyurethannes
RO68142A
(ro )
1981-08-30
Procedeu pentru prepararea unor 4-fenilpiperidine
RO65454A
(ro )
1980-01-15
Procedeu pentru prepararea unor calcone substituite
RO70581A
(ro )
1982-05-10
Procedeu de preparare a unor amidoxime
RO79398A
(ro )
1982-06-25
Procedeu pentru prepararea unor 1-oxa-detiacefalosporine
BE842584A
(fr )
1976-12-06
Procede pour la preparation de dihalogenures gemines
RO83446A
(ro )
1984-02-21
Procedeu pentru prepararea unor ciclopropil metoxianilide
RO63021A
(fr )
1978-05-15
Procede pour la preparation des 3-fluorcephalosporines
RO64606A
(fr )
1979-01-15
Procede pour la preparation des 6-methylergolines-8,8-disubstituees
PT64718B
(fr )
1977-06-03
Procede pour la preparation de phenyalcoylamines
RO64281A
(fr )
1979-07-15
Procede pour la preparation des 6-methyle-8-methylergolines substituees
RO68749A
(ro )
1980-01-15
Procedeu pentru prepararea 2-aminoimidazolilor
FR2322133A1
(fr )
1977-03-25
Procede pour produire des acyl-taurides
BE838200A
(fr )
1976-08-02
Procede pour la preparation de chlorures de chloroalcoylbenzene
RO72558A
(ro )
1982-09-09
Procedeu pentru prepararea unor cicloalcanpirazoli
RO72817A
(ro )
1981-11-04
Procedeu pentru prepararea unor compusi de octennitril
RO72510A
(ro )
1982-09-09
Procedeu de preparare a unor fenilpirazine
BE824730A
(fr )
1975-07-24
Procede pour la preparation de cyclopentandiones
RO64119A2
(fr )
1978-07-15
Procede pour la preparation des comprimes a isobutyrate de sodium
FR2296628A1
(fr )
1976-07-30
Procede pour la preparation de chloroamino-s-triazines
FR2348174A1
(fr )
1977-11-10
Procede pour la preparation de dihalogenures gemines
FR2331565A1
(fr )
1977-06-10
Procede pour la preparation de triarylborane
RO75074A
(ro )
1980-10-30
Procedeu pentru prepararea unor tiofenoli
RO81525A
(ro )
1983-04-29
Procedeu pentru prepararea ynor 9-fluor-prednisolone