RO63451A
(fr )
1978-07-15
Procede pour la preparation du tri-p-toluensulfomate du s-adenosyle-1-methionine
BE807480A
(fr )
1974-05-20
Procede de preparation de glycols vicinaux
IT998245B
(it )
1976-01-20
Proccesso per la preparazione di novolacche
BE804341A
(fr )
1974-02-28
Procede de preparation de cephemimycine
BE797346A
(fr )
1973-09-26
Procede de preparation de 1-hydroxy-2-pyridones
BE808733A
(fr )
1974-06-17
Procede de preparation de cyclohexane-diones-1,3
BE796813A
(fr )
1973-09-17
Procede de preparation de perfluoroalkylesters
BE805635A
(fr )
1974-04-03
Procede de preparation de thiazolsulfenamides
BE801589A
(fr )
1973-12-28
Procede ameliore de preparation de mousses de polyurethannes
BE791904A
(fr )
1973-05-24
Procede de deshydrochloration
BE796088A
(fr )
1973-08-28
Procede de production de 2-aryl-triazoles vicinaux
RO69492A2
(fr )
1980-06-16
Procede pour la preparation de perchlore-methyle-mercaptane
BE808316A
(fr )
1974-06-06
Procede pour la preparation de beta-alcoxy-omega-lactames
BE789702A
(fr )
1973-02-01
Procede de preparation de dinitroanthraquinones
BE787794A
(fr )
1973-02-21
Procede de preparation du n-(1-ethyl-alpha-pyrrolidylmethyl)- 2-methoxy-5-sulfamidobenzamide
BE806634A
(fr )
1974-04-29
Procede de preparation du t-butanol
BE796458A
(fr )
1973-09-10
Procede perfectionne de preparation de cephalospines
BE794066A
(fr )
1973-07-16
Procede de preparation de 2-mercapto-benzimidazol
BE807204A
(fr )
1974-05-13
Procede de preparation de thiazolsulfenamides
BE800375A
(fr )
1973-12-03
Procede de preparation du 3-nitro-4-amino-toluene
BE807113A
(fr )
1974-05-09
Procede pour la preparation de delta-cetoesters
BE805873A
(fr )
1974-04-10
Procede de preparation de 9-cis-tricosene
BE806965A
(fr )
1974-05-06
Procede de preparation de 2-aryl-triazoles vicinaux
BE804159A
(fr )
1974-02-28
Procede de production de 2-aryl-triazoles vicinaux
BE808735A
(fr )
1974-06-17
Procede de preparation du resorcinol