GB2129420B - Pyrazoline carboxylic acids - Google Patents
Pyrazoline carboxylic acidsInfo
- Publication number
- GB2129420B GB2129420B GB08300874A GB8300874A GB2129420B GB 2129420 B GB2129420 B GB 2129420B GB 08300874 A GB08300874 A GB 08300874A GB 8300874 A GB8300874 A GB 8300874A GB 2129420 B GB2129420 B GB 2129420B
- Authority
- GB
- United Kingdom
- Prior art keywords
- carboxylic acids
- pyrazoline
- pyrazoline carboxylic
- acids
- carboxylic
- 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
- XUHGTGGPZFJRMF-UHFFFAOYSA-N 1,3-dihydropyrazole-2-carboxylic acid Chemical class OC(=O)N1CC=CN1 XUHGTGGPZFJRMF-UHFFFAOYSA-N 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D231/00—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings
- C07D231/02—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings
- C07D231/06—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C323/00—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
- C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
- C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D213/24—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with substituted hydrocarbon radicals attached to ring carbon atoms
- C07D213/54—Radicals substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
- C07D213/55—Acids; Esters
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
- C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
- C07D307/34—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D307/38—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with substituted hydrocarbon radicals attached to ring carbon atoms
- C07D307/54—Radicals substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D333/00—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom
- C07D333/02—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings
- C07D333/04—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom
- C07D333/06—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to the ring carbon atoms
- C07D333/24—Radicals substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
-
- 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
-
- 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
- C07D401/12—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 linked by a chain containing hetero atoms as chain links
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D405/00—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom
- C07D405/02—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings
- C07D405/04—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings directly linked by a ring-member-to-ring-member bond
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D409/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms
- C07D409/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing two hetero rings
- C07D409/04—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing two hetero rings directly linked by a ring-member-to-ring-member bond
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D409/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms
- C07D409/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing two hetero rings
- C07D409/12—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing two hetero rings linked by a chain containing hetero atoms as chain links
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Plural Heterocyclic Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/088,425 US4254267A (en) | 1979-10-25 | 1979-10-25 | Mercaptoacyldihydropyrazole carboxylic acid derivatives |
US06/140,355 US4266065A (en) | 1980-04-14 | 1980-04-14 | Mercaptoacyldihydropyrazole carboxylic acid derivatives |
Publications (3)
Publication Number | Publication Date |
---|---|
GB8300874D0 GB8300874D0 (en) | 1983-02-16 |
GB2129420A GB2129420A (en) | 1984-05-16 |
GB2129420B true GB2129420B (en) | 1984-10-31 |
Family
ID=26778642
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB8034001A Expired GB2061934B (en) | 1979-10-25 | 1980-10-22 | Mercaptoacyldihydropyrazole carboxylic acid derivatives |
GB08300874A Expired GB2129420B (en) | 1979-10-25 | 1983-01-13 | Pyrazoline carboxylic acids |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB8034001A Expired GB2061934B (en) | 1979-10-25 | 1980-10-22 | Mercaptoacyldihydropyrazole carboxylic acid derivatives |
Country Status (5)
Country | Link |
---|---|
CA (1) | CA1156236A (en) |
DE (1) | DE3040258A1 (en) |
FR (2) | FR2482099A1 (en) |
GB (2) | GB2061934B (en) |
IT (1) | IT1134037B (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1179503B (en) * | 1984-07-20 | 1987-09-16 | Roussel Maestretti Spa | New 4-furyl-4-oxo-butenoic acid derivs. |
SE454355B (en) * | 1983-01-24 | 1988-04-25 | Roussel Uclaf | ACRYLIC ACID DERIVATIVES CONTAINING A FURYL, PYRANYL, BENZOFURANYL, OXAZOLYL OR ISOXAZOLYL GROUP, PROCEDURES FOR PREPARING THEREOF, AND PHARMACEUTICAL COMPOSITIONS CONTAINING THEMSELVES |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3013015A (en) * | 1959-09-29 | 1961-12-12 | Gen Aniline & Film Corp | 1-substituted-2-pyrazoline-3-carbox-aldehyde dye intermediates |
US3666772A (en) * | 1970-02-26 | 1972-05-30 | Carlisle Chemical Works | Preparation of pyrazolines by cyclization of an azine |
US4105776A (en) * | 1976-06-21 | 1978-08-08 | E. R. Squibb & Sons, Inc. | Proline derivatives and related compounds |
US4211786A (en) * | 1979-03-08 | 1980-07-08 | E. R. Squibb & Sons, Inc. | Mercaptoacyldihydropyrazole carboxylic acid derivatives |
US4288368A (en) * | 1979-07-30 | 1981-09-08 | E. R. Squibb & Sons, Inc. | Dithioacylproline derivatives |
-
1980
- 1980-10-01 CA CA000361332A patent/CA1156236A/en not_active Expired
- 1980-10-09 FR FR8021597A patent/FR2482099A1/en active Granted
- 1980-10-22 GB GB8034001A patent/GB2061934B/en not_active Expired
- 1980-10-24 IT IT25575/80A patent/IT1134037B/en active
- 1980-10-24 DE DE19803040258 patent/DE3040258A1/en not_active Withdrawn
-
1981
- 1981-02-09 FR FR8102488A patent/FR2474494A1/en active Granted
-
1983
- 1983-01-13 GB GB08300874A patent/GB2129420B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB8300874D0 (en) | 1983-02-16 |
CA1156236A (en) | 1983-11-01 |
FR2482099B1 (en) | 1983-09-30 |
FR2474494A1 (en) | 1981-07-31 |
FR2482099A1 (en) | 1981-11-13 |
IT8025575A0 (en) | 1980-10-24 |
GB2061934A (en) | 1981-05-20 |
FR2474494B1 (en) | 1983-06-17 |
DE3040258A1 (en) | 1981-05-21 |
GB2061934B (en) | 1984-06-06 |
IT1134037B (en) | 1986-07-24 |
GB2129420A (en) | 1984-05-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |