BE850401A
(fr )
1977-07-14
Derives de phtalane et procede de preparation
BE873136A
(fr )
1979-06-28
Procede de preparation de la vincadifformine
BE853196A
(fr )
1977-08-01
Procede de preparation de derives de la cyclopentenone
RO79048A
(fr )
1982-06-25
Procede pour la preparation des derives 5,11-dihydro-6h-pyrido-(2,3b)-(1,4)-benzodiazepin-6-one
LU79520A1
(fr )
1978-11-28
Procede de preparation de derives de pyridazione
BE852850A
(fr )
1977-09-26
Procede de preparation de la 5-acetoacetyl-amino-benzimidazolone
PT68251A
(fr )
1978-08-01
Procede de preparation de derives de la thienopyridine
BE865532A
(fr )
1978-10-02
Procede de preparation de 2,2-dimethylolalcanals
BE865728A
(fr )
1978-10-05
Procede de preparation du 2,3-dimethylpentanal
BE864705A
(fr )
1978-09-11
Procede de preparation de derives de 2,1,3-thiadiazine-4-one-2,2-dioxyde
BE866662A
(fr )
1978-11-03
Procede de preparation de 3,5-dihalogenanilines
BE872842A
(fr )
1979-04-17
Procede de preparation de derives de 1-hydroxyaporphine
FR2342277A1
(fr )
1977-09-23
Procede de preparation de derives de 3-cyanomethylcyclopentanone
FR2351967A1
(fr )
1977-12-16
Procede de preparation de derives de 3-benzazepines
BE863284A
(fr )
1978-07-25
Procede de preparation de derives de cholesterol
PT67685A
(fr )
1979-05-16
Procede de preparation de derives 17 alpha-acetyleniques de l'androst-4-ene
BE861501A
(fr )
1978-06-05
Procede de preparation de la 17alpha-hydroxy-21-acetoxy-progesterone
BE870978A
(fr )
1979-04-03
Procede de preparation de la (-)-vincamine
RO72983A2
(fr )
1981-06-26
Derives de benzoilhydrazone de la diphenylsulfone et procede de preparation
FR2366259B1
(fr )
1985-10-25
Procede de preparation de derives de nitroalcanols
BE854314A
(fr )
1977-11-07
Procede de preparation de beta-halo-acetals et de beta-halo-cetals
BE866556A
(fr )
1978-10-30
Derives de 1,2,3-thiadiazolin-2-ide, leur procede de preparation et leur utilisation
RO72985A2
(fr )
1981-09-24
Derives de hydrazidones de la diphenylsulfone et procede de preparation
BE867829A
(fr )
1978-12-05
Procede de preparation de derives de la pleuromutiline
RO71834A2
(fr )
1981-07-30
Derives de 4-hydroxy-5-buthyl-6-methylpyrimidine et procede de preparation