RO68142A
(fr )
1981-08-30
Procede pour la preparation des 4-phenylpyperidines
BE828672A
(fr )
1975-11-03
Procede de preparation du butyne-diol
FR2296608A1
(fr )
1976-07-30
Procede catalytique de production de polyalcools
FR2282417A1
(fr )
1976-03-19
Procede de preparation continue du 2-ethylhexanol
RO72708A
(fr )
1982-09-09
Procede de preparation du perchloratmethylmercaptane
FR2281928A1
(fr )
1976-03-12
Procede de preparation de 2-methyltetrahydropyrimidines 1-substituees
BE829779A
(fr )
1975-12-02
Procede de preparation de pyrazolo-benzazepines
RO63021A
(fr )
1978-05-15
Procede pour la preparation des 3-fluorcephalosporines
RO63769A
(fr )
1978-12-15
Procede de purification des ethylphenols
FR2285363A1
(fr )
1976-04-16
Procede de purification du pentachlorophenol
FR2283887A1
(fr )
1976-04-02
Procede de purification du diaminomaleonitrile
FR2289490A1
(fr )
1976-05-28
Procede de purification du l-prolyl l-leucylglycinamide
BE833035R
(fr )
1976-03-03
Procede de preparation de n-(2-cyano-ethyl)-cyclohexylamines
FR2281937A1
(fr )
1976-03-12
Procede de preparation de palmitates de steryl-b-d-glucoside
FR2279753A1
(fr )
1976-02-20
Procede de preparation de la cephalosporine
FR2321485A1
(fr )
1977-03-18
Procede de production de trifluoromethyl-aminobenzonitriles
RO66454A
(fr )
1979-01-15
Procede pour la purification du chlorcyane
BE835326A
(fr )
1976-05-06
Procede de purification
FR2275431A1
(fr )
1976-01-16
Procede de purification du b-naphtol
RO65403A2
(fr )
1978-11-15
Procede de purification de 7-chlore-4-(diethylamino)-1-methylbutylj-aminochinolinsulfate monohydrate
ZA731688B
(en )
1973-12-19
Process for the purification of paranitrophenol
RO67333A2
(fr )
1978-11-15
Procede de purification de 17-alpha-allyle-4-estren-17-beta-ol
FR2275467A1
(fr )
1976-01-16
Procede de preparation de 1-aminomethyltriazolobenzodiazepines
BE824515A
(fr )
1975-07-17
Procede de purification de la bicyclomycine
BE831597A
(fr )
1976-01-22
Procede de preparation de beta-bromalcoyl- et de beta-bromalcenyl-sulfones