BE573188A - Process for the preparation of new pyrazolo-pyrimidines substituted in position 1. - Google Patents

Process for the preparation of new pyrazolo-pyrimidines substituted in position 1.

Info

Publication number
BE573188A
BE573188A BE573188A BE573188A BE573188A BE 573188 A BE573188 A BE 573188A BE 573188 A BE573188 A BE 573188A BE 573188 A BE573188 A BE 573188A BE 573188 A BE573188 A BE 573188A
Authority
BE
Belgium
Prior art keywords
preparation
pyrimidines substituted
new pyrazolo
pyrazolo
new
Prior art date
Application number
BE573188A
Other languages
French (fr)
Original Assignee
Ciba Geigy
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ciba Geigy filed Critical Ciba Geigy
Publication of BE573188A publication Critical patent/BE573188A/en

Links

BE573188A 1957-11-26 1958-11-21 Process for the preparation of new pyrazolo-pyrimidines substituted in position 1. BE573188A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE573188X 1957-11-26

Publications (1)

Publication Number Publication Date
BE573188A true BE573188A (en) 1959-05-21

Family

ID=38539997

Family Applications (1)

Application Number Title Priority Date Filing Date
BE573188A BE573188A (en) 1957-11-26 1958-11-21 Process for the preparation of new pyrazolo-pyrimidines substituted in position 1.

Country Status (1)

Country Link
BE (1) BE573188A (en)

Similar Documents

Publication Publication Date Title
CH385863A (en) Process for the preparation of amino-polyimidazoline-amides
CH366834A (en) Process for the preparation of new phenothiazines
CH373043A (en) Process for the preparation of new phenothiazines
FR1200540A (en) Process for preparing 1.1.1-trifluoro-2-chloro-2-bromethane
MC48A1 (en) Process for the preparation of 6 deoxy-tetracyclines.
FR1309832A (en) Process for preparing dinitropyrroles substituted in position 1.
CH405305A (en) Process for the preparation of androstan-3a-amino-17B-ol
BE574339A (en) Process for preparing epoxy-ethylbenzenes
BE603719A (en) Process for the preparation of 4-sulfanilamido-quinazolines substituted in position 2
FR1210737A (en) Process for the preparation of new 2-4-dioxo-azetidines
BE573188A (en) Process for the preparation of new pyrazolo-pyrimidines substituted in position 1.
FR1212867A (en) Bromomethyl-methylolphenols and process for the preparation thereof
BE573630A (en) Process for the preparation of new pyrimidines substituted in position 2.
FR1216929A (en) Preparation process for new isoindolines
FR1224019A (en) Process for the preparation of new 3-amino-pyridazines substituted in position 6
FR1224076A (en) Process for preparing exo-norbornéol
FR1212865A (en) Process for the preparation of 3.beta-alkanoxy-6-alkyl-5.16-pregnadiene-20-ones
FR1206223A (en) Process for the preparation of 3.5-diketo-pyrazolidines
BE573633A (en) Process for the preparation of new pyrimido-pyrimidines.
BE575675A (en) Process for the preparation of new thizolines.
BE570359A (en) PROCESS FOR THE PREPARATION OF NEW PYRROLIDINE-DIONES.
BE573187A (en) Process for the preparation of novel amino-pyrazolo-pyrimidines.
FR1189942A (en) Process for the preparation of alkylcarbamoylmethyl dimethylphosphorodithioates
FR1268418A (en) Process for the preparation of 9-halo-11-hydroxyprregnadienes-1, 4
FR1204421A (en) Process for the preparation of new dioxo-hydropyridazines