GB843693A - Improvements in or relating to pyrazolone derivatives - Google Patents
Improvements in or relating to pyrazolone derivativesInfo
- 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
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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Hydrogenated Pyridines (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
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)
| 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) |
-
0
- NL NL99992D patent/NL99992C/xx active
- BE BE565761D patent/BE565761A/xx unknown
- NL NL99993D patent/NL99993C/xx active
- BE BE563800D patent/BE563800A/xx unknown
- BE BE561695D patent/BE561695A/xx unknown
-
1956
- 1956-04-07 CH CH342578D patent/CH342578A/de unknown
-
1957
- 1957-09-25 CH CH346885D patent/CH346885A/de unknown
- 1957-10-17 FR FR72394D patent/FR72394E/fr not_active Expired
- 1957-11-01 CH CH346886D patent/CH346886A/de unknown
- 1957-11-25 DE DES56008A patent/DE1060866B/de active Pending
-
1958
- 1958-02-28 GB GB6559/58A patent/GB843693A/en not_active Expired
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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