BE841409A
(fr )
1976-11-03
Procede de preparation du butanediol-1,4
RO68479A
(fr )
1981-01-30
Procede pour la preparation des 1,4-dihydropyridinecarboxylates d'aralkyle
FR2304601A1
(fr )
1976-10-15
Procede d'ammonoxydation
FR2320300A1
(fr )
1977-03-04
Procede de preparation de chromanones-(4)
RO69608A
(fr )
1982-07-06
Procede pour la preparation des 1,2-benzisothiazole-3-ones
BE838823A
(fr )
1976-08-23
Procede pour la preparation de 1,2,5-dihydroxycholecalciferol
RO71888A
(fr )
1982-09-09
Procede de preparation des n-(5-tetrazolyle)-4-oxo-4h-pyrimido-(2,1-b)-benzothiazole-3-carboxamides
FR2299769A1
(fr )
1976-08-27
Procede d'application
FR2321482A1
(fr )
1977-03-18
Procede de preparation d'amide d'a-amido-acide
FR2335522A1
(fr )
1977-07-15
Procede de preparation d'androstene-4 diones-3,17
BE844943A
(fr )
1977-02-07
Procede de preparation de chromanones-(4)
FR2314192A1
(fr )
1977-01-07
Procede de preparation d'oxaphospholannes-1,2
BE845327A
(fr )
1977-02-21
Procede de preparation de 4,4'-dihydroxy-3-3'-5-5'-tretralcoyldiphenylalcanes
FR2300398A1
(fr )
1976-09-03
Procede d'aplatissement de la courbe d
FR2332976A1
(fr )
1977-06-24
Procede de preparation de diaryl-1,3 triazenes
BE837906A
(fr )
1976-07-26
Procede de preparation de n-(alpha-alcoxyethyl)-carboxamides
RO76667A
(fr )
1981-04-30
Procede pour la preparation des 2,4-dialkyamino-6-chlore-5-triazines
BE844739A
(fr )
1977-01-31
Procede de preparation de cyclohexane-diones-1,3
BE849640A
(fr )
1977-06-20
Procede de preparation de 1,1-dihalogeno-4-methyl-1,3-pentadienes
FR2318166A1
(fr )
1977-02-11
Procede de preparation continue de 2,5-dioxo-1-oxa-2-phospholanes
RO70232A
(fr )
1982-04-12
Procede pour la preparation des 4-pyrazolile-4h-1,2,4-triazolile
FR2336377A1
(fr )
1977-07-22
Procede de preparation de la n-(3,4-dimethylphenyl)-d-ribamine
PT65165B
(fr )
1977-11-17
Noveau procede de preparation du n-(l-ethyl-2-pyrrolidylmethyl)-2-methoxy-5-sulfamoyl-benzamide
BE844257A
(fr )
1977-01-17
Procede de preparation de 7,8-epoxy-2-methyloctadecane
BE835855A
(fr )
1976-05-24
Procede de preparation de nouvelles 7,7 -diphenyl - hexahydro - 1,4 - oxazepines