CH426845A - Process for the preparation of new heterocyclic compounds - Google Patents

Process for the preparation of new heterocyclic compounds

Info

Publication number
CH426845A
CH426845A CH1054763A CH1054763A CH426845A CH 426845 A CH426845 A CH 426845A CH 1054763 A CH1054763 A CH 1054763A CH 1054763 A CH1054763 A CH 1054763A CH 426845 A CH426845 A CH 426845A
Authority
CH
Switzerland
Prior art keywords
preparation
heterocyclic compounds
new heterocyclic
new
compounds
Prior art date
Application number
CH1054763A
Other languages
German (de)
Inventor
Ernst Dr Jucker
J Dr Lindenmann Adolf
John Dr Gmuender
Original Assignee
Sandoz Ag
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
Priority to BE652223D priority Critical patent/BE652223A/xx
Application filed by Sandoz Ag filed Critical Sandoz Ag
Priority to CH1054763A priority patent/CH426845A/en
Priority to GB33139/64A priority patent/GB1062196A/en
Priority to NL6409687A priority patent/NL6409687A/xx
Priority to AT730664A priority patent/AT249677B/en
Priority to FR986040A priority patent/FR1411282A/en
Priority to DK418864A priority patent/DK108091C/en
Priority to DES92795A priority patent/DE1275538B/en
Priority to FR995708A priority patent/FR4091M/fr
Publication of CH426845A publication Critical patent/CH426845A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D401/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
    • C07D401/02—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings
    • C07D401/04—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings directly linked by a ring-member-to-ring-member bond
CH1054763A 1963-08-26 1963-08-26 Process for the preparation of new heterocyclic compounds CH426845A (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
BE652223D BE652223A (en) 1963-08-26
CH1054763A CH426845A (en) 1963-08-26 1963-08-26 Process for the preparation of new heterocyclic compounds
GB33139/64A GB1062196A (en) 1963-08-26 1964-08-14 Pyrazolone derivatives
NL6409687A NL6409687A (en) 1963-08-26 1964-08-21
AT730664A AT249677B (en) 1963-08-26 1964-08-24 Process for the preparation of new pyrazolone derivatives
FR986040A FR1411282A (en) 1963-08-26 1964-08-24 New pyrazolonic derivatives and their preparation
DK418864A DK108091C (en) 1963-08-26 1964-08-25 Process for the preparation of pyrazolone derivatives.
DES92795A DE1275538B (en) 1963-08-26 1964-08-25 Pyrazolone derivatives and processes for their preparation
FR995708A FR4091M (en) 1963-08-26 1964-11-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1054763A CH426845A (en) 1963-08-26 1963-08-26 Process for the preparation of new heterocyclic compounds

Publications (1)

Publication Number Publication Date
CH426845A true CH426845A (en) 1966-12-31

Family

ID=4364361

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1054763A CH426845A (en) 1963-08-26 1963-08-26 Process for the preparation of new heterocyclic compounds

Country Status (8)

Country Link
AT (1) AT249677B (en)
BE (1) BE652223A (en)
CH (1) CH426845A (en)
DE (1) DE1275538B (en)
DK (1) DK108091C (en)
FR (1) FR4091M (en)
GB (1) GB1062196A (en)
NL (1) NL6409687A (en)

Also Published As

Publication number Publication date
BE652223A (en)
AT249677B (en) 1966-10-25
NL6409687A (en) 1965-03-01
FR4091M (en) 1966-04-18
GB1062196A (en) 1967-03-15
DE1275538B (en) 1968-08-22
DK108091C (en) 1967-08-28

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