FR2549838B1
(fr )
1987-05-29
Procede de preparation d'alkylhalosilanes
FR2517312B1
(fr )
1986-11-14
Procede de preparation d'acetate de cellulose
FR2550788B1
(fr )
1989-11-17
Nouveau procede de preparation d'a-6-desoxytetracyclines
PT75209B
(fr )
1984-06-27
Procede de preparation d'amidobenzamides
FR2555575B1
(fr )
1987-08-21
Procede de preparation de 4-alcoxyanilines
FR2565590B1
(fr )
1988-08-26
Procede de preparation d'aminohydroxycephamcarboxylates
FR2562070B1
(fr )
1988-09-09
Procede de preparation de 2-amino-s-triazines
FR2488602B1
(fr )
1985-07-05
Procede de preparation d'hexachloroacetone
FR2550190B1
(fr )
1989-06-09
Procede de preparation de b-phenylserine
FR2549039B1
(fr )
1986-12-26
Procede de preparation de 3,3,3-trifluoro-2-trifluoro-mehylpropene
FR2555578B1
(fr )
1990-06-01
Procede de preparation de derives d'azetidinone
PT74559A
(fr )
1982-04-01
Procede de preparation de trifluoromethylphenyl-tetrahydropyri-dines substituees
BE890629A
(fr )
1982-04-05
Procede de preparation d'acetaldehyde
FR2560199B1
(fr )
1987-04-17
Procede de preparation de l'i-brassicasterol
FR2543141B1
(fr )
1986-11-28
Procede de preparation de l'azinomethyl-rifamycine
BE890630A
(fr )
1982-04-05
Procede de preparation d'acetaldehyde
FR2549094B1
(fr )
1986-11-07
Procede de preparation de hg1-xcdxte monocristallin
FR2550790B1
(fr )
1987-09-25
Procede de preparation de la 4-methylionone
FR2554810B1
(fr )
1988-02-05
Procede de preparation d'aminobenzylamine
FR2541681B1
(fr )
1986-10-10
Procede de preparation d'acycloguanosine
BE892145A
(fr )
1982-05-27
Procede de preparation de composes de omega-indol-3-yl-alkanol
MA19649A1
(fr )
1983-07-01
Procede de preparation d'haloalkyl-8-4h (1)-benzopyran-4-ones
RO86137A2
(ro )
1985-02-25
Procedeu de preparare a acetatului de e-3-dodecen-1-ol
FR2540108B1
(fr )
1985-12-27
Procede de preparation de perhalogenoalkylthioethers
FR2565970B1
(fr )
1989-02-03
Procede de preparation d'aminobenzylamines