RO70854A
(ro )
1981-06-26
Procedeu de preparare a meta-ariloxibenzaldehidelor
BE858640A
(fr )
1978-03-13
Procede pour la preparation de methoxypsoralene
BE857244A
(fr )
1978-01-30
Procede de preparation de 3-chlorocephalosporines
RO70462A
(ro )
1981-01-30
Procedeu pentru prepararea unor 3-halometilcefemi
BE842584A
(fr )
1976-12-06
Procede pour la preparation de dihalogenures gemines
RO71572A
(ro )
1982-07-06
Procedeu pentru prepararea unor o0imcarbamati n-sulfenilati
BE860267R
(fr )
1978-04-28
Procede de preparation de para-alkylphenols
RO71066A
(ro )
1982-10-26
Procedeu pentru prepararea unor 2-clorsulfinilazetidin-4-one
RO72900A
(ro )
1981-11-04
Procedeu pentru prepararea unor cis-4a-feniloctahidro-1h-2-piridine
BE862236A
(fr )
1978-06-23
Procede pour la preparation de polyphenols
FR2342968A1
(fr )
1977-09-30
Procede de preparation de 3-desoxyanthocyanidines
FR2337118A1
(fr )
1977-07-29
Procede de preparation de phenyl-indanes
RO83713A
(ro )
1984-05-23
Procedeu pentru prepararea unor haloacilamide
FR2378745B1
(fr )
1985-06-21
Procede pour la preparation de para-nitroso-diphenyl-hydroxylamines
BE870138A
(fr )
1979-03-01
Procede pour la preparation de 1-anthraquinonylhydrazines
RO79702A
(ro )
1982-08-17
Procedeu pentru prepararea unei 3-di-n-propil-acetoxi-benzodiazepin-2-one
BE850632R
(fr )
1977-07-22
Procede de preparation de para-alkylphenols
RO74444A
(ro )
1981-11-04
Procedeu de preparare a l-asparagil-o-sulfato-l-tirozil-l-metionilglicil-1-triptofil-l-metionil-l-asparagil-l-fenil-alanilamidei
PT66065A
(fr )
1977-02-01
Procede pour la preparation de hydrocarbonetes
RO71742A
(ro )
1982-02-26
Procedeu pentru prepararea unor 1-oxadetiacefalosporine
RO70052A
(ro )
1980-07-15
Procedeu pentru prepararea unor 7-alcoxi-3-clormetilcefemi
FR2338277A1
(fr )
1977-08-12
Procede pour la preparation de la 6-methylpterine
FR2344561A1
(fr )
1977-10-14
Procede de preparation de 3-methylenecephalosporines
PT67155B
(fr )
1979-03-19
Procede pour la preparation de tiolactone-n-6-chlore-nicotinamide-d,l-homocisteine
PT64686B
(fr )
1977-08-09
Procede pour la preparation de 8-hydroxiquinoleine