FR2559487B1
(fr )
1988-12-02
Procede de preparation des organohalosilanes
PT81274B
(en )
1987-08-27
Process for the preparation of substituted 2-furanylalkoxyalkylcyclimmonium or 5-oxo-2-furanylalkoxyalkycyclimmonium salts
FR2555575B1
(fr )
1987-08-21
Procede de preparation de 4-alcoxyanilines
FR2599369B1
(fr )
1989-03-31
Procede de preparation de disilylmethanes
FR2567418B1
(fr )
1989-12-22
Procede de preparation de microcapsules
FR2565590B1
(fr )
1988-08-26
Procede de preparation d'aminohydroxycephamcarboxylates
FR2567542B1
(fr )
1989-12-29
Procede de
FR2562070B1
(fr )
1988-09-09
Procede de preparation de 2-amino-s-triazines
RO93563A
(fr )
1988-05-30
Procede de preparation des derives 3-phenoxyphenyle-propen-yl-cyclopropane
FR2570073B1
(fr )
1988-11-04
Procede de preparation d'acide 2,6-naphtalene-dicarboxylique
FR2609027B1
(fr )
1989-08-11
Procede de preparation de mercaptoalcools
FR2549039B1
(fr )
1986-12-26
Procede de preparation de 3,3,3-trifluoro-2-trifluoro-mehylpropene
FR2550190B1
(fr )
1989-06-09
Procede de preparation de b-phenylserine
FR2618779B1
(fr )
1991-01-04
Nouveau procede de preparation des 1,2,4-triazol-3-ones
PT80999A
(en )
1985-09-01
Process for the preparation of cyclimmonium salts
FR2562896B1
(fr )
1988-01-08
Procede de preparation de derives de 3-exomethylenecephame
FR2570077B1
(fr )
1987-05-29
Procede de preparation de polyester
RO90021A2
(fr )
1986-08-30
Procede de preparation des sels des heteropolyanions de mn(ii)
FR2560199B1
(fr )
1987-04-17
Procede de preparation de l'i-brassicasterol
FR2566776B1
(fr )
1986-12-26
Procede de preparation de metalloporphyrines
MA20399A1
(fr )
1985-12-31
Procede de preparation d'une solution de phosphate alcalin
FR2569692B1
(fr )
1988-12-09
Procede de preparation de derives de guanidinothiazole
FR2559153B1
(fr )
1986-12-12
Procede de purification d'oxacephalosporines
FR2543141B1
(fr )
1986-11-28
Procede de preparation de l'azinomethyl-rifamycine
FR2604703B1
(fr )
1990-08-24
Procede de preparation de polyfluoroenolates