PL239280A1
(en )
1983-08-01
Process for preparing novel 2,4-diamino-5-/substituted/-pyrimidines
YU71279A
(en )
1982-10-31
Process for obtaining a,10a-cis-hexahydrodiabenzo(b,d)pyran-9-one
RO82678A
(ro )
1984-05-23
Procedeu de preparare a unei compozitii
RO83129A
(ro )
1984-02-21
Procedeu de preparare a derivatilor de 5,6,7,7a-tetrahidro-4h-tieno(3,2-c)piridin 2-ona
ES520759A0
(es )
1984-11-01
Un proceso de desoxigenacion.
RO86842A
(ro )
1985-05-20
Procedeu de preparare a unor fosforoditionati
GB2055825B
(en )
1984-07-04
Process for producing 7-alkoxycarbonyl-6,8-dimethyl-4-hydroxymethyl-1-phthalazone
PT73016B
(en )
1983-08-08
Process for preparing novel substituted pyrazinyl-1,2,4-oxidiazoles
GB2090831B
(en )
1985-04-24
A process for preparing n-acylcarnosine
DE3166154D1
(en )
1984-10-25
Process for preparing 1,2-dimethyl-5-nitroimidazole
PT73248A
(en )
1981-07-01
Process for preparing 6-hydrazono-pyrido/2,1-b/quinazoline-11-ones
RO80232A2
(ro )
1983-02-01
Procedeu de preparare a 5-clorcarbonil-5h-dibenzo(b,f)azepinei
YU34181A
(en )
1983-10-31
Process for obtaining substituted 2-piperidino-4-amino-6,7-dimethoxy-quinazolines
ES502465A0
(es )
1982-04-01
Procedimiento de preparar nuevas triazoloquinoxalin-1,4-dio-nas antialergicas
RO83931A
(ro )
1984-04-12
Procedeu de preparare a fluorurii de izobutiril
RO83410A
(ro )
1984-02-21
Procedeu de preparare a unor difenilamine
RO76113A2
(ro )
1981-08-17
Procedeu de preparare a 6alfa-fluorestestasteronei
GB2103598B
(en )
1984-07-04
A process for preparing naphtholactones
RO78457A2
(ro )
1982-03-24
Procedeu de obtinere a dibenzil-4,4'-diizocianatului pur
HU178152B
(en )
1982-03-28
Process for preparing 1,4,3,6-dianhydro-2,5-diazodo-2,5-dideoxy-hexitols
ZA796282B
(en )
1980-11-26
A process for producing 2-alkoxy-4,6-dichlor-s-triazines
RO80172A2
(ro )
1982-10-26
Procedeu de elaborare a ferotitanului
RO79025A2
(ro )
1982-06-25
Procedeu de preparare a 3-amino-5-acetil-10,11-di-hidro-5h-dibenz(b,f5-azepina
RO84290A2
(ro )
1984-05-23
Procedeu de preparare a unor alchil-p-nitrofenileteri
RO83118A2
(ro )
1984-02-21
Procedeu de preparare a 1-brom-4-dimetilamino-etoxibenzenului