GB843693A - Improvements in or relating to pyrazolone derivatives - Google Patents

Improvements in or relating to pyrazolone derivatives

Info

Publication number
GB843693A
GB843693A GB6559/58A GB655958A GB843693A GB 843693 A GB843693 A GB 843693A GB 6559/58 A GB6559/58 A GB 6559/58A GB 655958 A GB655958 A GB 655958A GB 843693 A GB843693 A GB 843693A
Authority
GB
United Kingdom
Prior art keywords
phenyl
ynyl
benzyl
mono
general formula
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB6559/58A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sandoz AG
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
Application filed by Sandoz AG filed Critical Sandoz AG
Publication of GB843693A publication Critical patent/GB843693A/en
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D401/00Heterocyclic 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
    • C07D401/02Heterocyclic 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
    • C07D401/04Heterocyclic 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Hydrogenated Pyridines (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
GB6559/58A 1957-09-25 1958-02-28 Improvements in or relating to pyrazolone derivatives Expired GB843693A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH843693X 1957-09-25

Publications (1)

Publication Number Publication Date
GB843693A true GB843693A (en) 1960-08-10

Family

ID=4541574

Family Applications (1)

Application Number Title Priority Date Filing Date
GB6559/58A Expired GB843693A (en) 1957-09-25 1958-02-28 Improvements in or relating to pyrazolone derivatives

Country Status (6)

Country Link
BE (3) BE561695A (pt)
CH (3) CH342578A (pt)
DE (1) DE1060866B (pt)
FR (1) FR72394E (pt)
GB (1) GB843693A (pt)
NL (2) NL99993C (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL263569A (pt) * 1960-04-22
DE1236514B (de) * 1962-05-15 1967-03-16 Kali Chemie Ag Verfahren zur Herstellung von hypnotisch wirksamen 4-Phenyl-5-n-propyl-pyrazolidon-(3)

Also Published As

Publication number Publication date
CH346886A (de) 1960-06-15
DE1060866B (de) 1959-07-09
FR72394E (fr) 1960-03-31
CH342578A (de) 1959-11-30
NL99993C (pt)
BE563800A (pt)
BE565761A (pt)
CH346885A (de) 1960-06-15
BE561695A (pt)
NL99992C (pt)

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