CS222227B2 - Method of preparation of the halogen substituted 1-cl-4 alkyl-5-aroylpyrol-2-acetic acid - Google Patents
Method of preparation of the halogen substituted 1-cl-4 alkyl-5-aroylpyrol-2-acetic acidInfo
- Publication number
- CS222227B2 CS222227B2 CS764179A CS417976A CS222227B2 CS 222227 B2 CS222227 B2 CS 222227B2 CS 764179 A CS764179 A CS 764179A CS 417976 A CS417976 A CS 417976A CS 222227 B2 CS222227 B2 CS 222227B2
- Authority
- CS
- Czechoslovakia
- Prior art keywords
- aroylpyrol
- alkyl
- preparation
- acetic acid
- halogen substituted
- Prior art date
Links
- 229910052736 halogen Inorganic materials 0.000 title 1
- 125000005843 halogen group Chemical group 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D207/00—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D207/02—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D207/30—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having two double bonds between ring members or between ring members and non-ring members
- C07D207/32—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having two double bonds between ring members or between ring members and non-ring members with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms
- C07D207/33—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having two double bonds between ring members or between ring members and non-ring members with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms with substituted hydrocarbon radicals, directly attached to ring carbon atoms
- C07D207/335—Radicals substituted by nitrogen atoms not forming part of a nitro radical
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D207/00—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D207/02—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D207/30—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having two double bonds between ring members or between ring members and non-ring members
- C07D207/34—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having two double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F5/00—Compounds containing elements of Groups 3 or 13 of the Periodic Table
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pyrrole Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/591,217 US4048191A (en) | 1975-06-27 | 1975-06-27 | Halo-substituted 1-loweralkyl-5-aroylpyrrole-2-acetic acid compounds |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CS222227B2 true CS222227B2 (en) | 1983-05-27 |
Family
ID=24365579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS764179A CS222227B2 (en) | 1975-06-27 | 1976-06-24 | Method of preparation of the halogen substituted 1-cl-4 alkyl-5-aroylpyrol-2-acetic acid |
Country Status (23)
| Country | Link |
|---|---|
| US (1) | US4048191A (de) |
| JP (1) | JPS525761A (de) |
| AT (1) | AT361462B (de) |
| AU (1) | AU508884B2 (de) |
| BE (1) | BE843454A (de) |
| CA (1) | CA1094084A (de) |
| CH (1) | CH624936A5 (de) |
| CS (1) | CS222227B2 (de) |
| DE (1) | DE2628475A1 (de) |
| DK (1) | DK274676A (de) |
| ES (1) | ES449083A1 (de) |
| FR (1) | FR2316942A1 (de) |
| GB (1) | GB1540437A (de) |
| IL (1) | IL49911A (de) |
| IN (1) | IN144407B (de) |
| IT (1) | IT1062038B (de) |
| NL (1) | NL7606999A (de) |
| PH (1) | PH11645A (de) |
| PT (1) | PT65280B (de) |
| RO (1) | RO70264B (de) |
| SE (1) | SE418083B (de) |
| YU (1) | YU156276A (de) |
| ZA (1) | ZA763814B (de) |
Families Citing this family (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4200645A (en) * | 1977-05-10 | 1980-04-29 | Beecham Group Limited | Pyrrole derivatives |
| US4119639A (en) * | 1977-06-27 | 1978-10-10 | Mcneil Laboratories, Incorporated | Preparation of 5-aroylpyrrole-2-acetic acid derivatives |
| GB1592996A (en) * | 1977-10-10 | 1981-07-15 | Rolland Sa A | Acylated pyrrole carboxylic acids and derivatives thereof |
| US4246175A (en) * | 1979-05-29 | 1981-01-20 | Ethyl Corporation | Synthesis of 5-cyano-1-hydrocarbylpyrrole-2-acetic acid |
| US4213905A (en) * | 1979-06-25 | 1980-07-22 | Mcneilab, Inc. | Preparation of 5-aroyl-1-loweralkylpyrrole-2-acetic acid salts |
| US4246176A (en) * | 1979-07-05 | 1981-01-20 | Ethyl Corporation | Synthesis of 5-aroyl-1-hydrocarbylpyrrole-2-acetic acid |
| DE3065460D1 (en) * | 1979-07-28 | 1983-12-08 | Beecham Group Plc | Benzocycloheptapyrrolealkanoic acids and their derivatives, processes for their preparation and pharmaceutical compositions containing them |
| US4363918A (en) * | 1979-09-11 | 1982-12-14 | Janssen Pharmaceutica N.V. | Method of preparing 1-alkyl-3-carboxy-1H pyrrole-2-acetic acids |
| US4565878A (en) * | 1980-04-04 | 1986-01-21 | Ethyl Corporation | Process for producing substituted pyrroles |
| US4333878A (en) * | 1980-04-04 | 1982-06-08 | Ethyl Corporation | Process for producing substituted pyrroles |
| US4565879A (en) * | 1980-04-04 | 1986-01-21 | Ethyl Corporation | Process for producing substituted pyrroles |
| US4374255A (en) * | 1980-04-04 | 1983-02-15 | Ethyl Corporation | Process for producing substituted pyrroles |
| US4388468A (en) * | 1980-04-04 | 1983-06-14 | Ethyl Corporation | Process for producing substituted pyrroles |
| US4299770A (en) * | 1980-05-29 | 1981-11-10 | Mallinckrodt, Inc. | Recovery of substituted pyrrole acetate |
| US4396626A (en) * | 1980-10-09 | 1983-08-02 | Beecham Group Limited | Cyclic compounds and their use |
| US4511576A (en) * | 1981-04-23 | 1985-04-16 | Pfizer Inc. | Antidiabetic pyrrolecarboxylic acids |
| US4374997A (en) * | 1981-06-04 | 1983-02-22 | Merck & Co., Inc. | Process for the preparation of zomepirac and related compounds |
| US4434175A (en) | 1981-08-10 | 1984-02-28 | Merck & Co., Inc. | Nonsteroidal compounds as anti-inflammatory and analgesic agents |
| ES8206468A1 (es) * | 1981-11-16 | 1982-08-16 | Pharmedical Sa Lab | Procedimiento de preparacion de derivados del acido 2-pirrol-acetico. |
| IT1153750B (it) * | 1982-09-21 | 1987-01-14 | Montedison Spa | Processo per la preparazione dell'acido 3-carbossi-1-metilpirrol-2-acetico |
| US4533671A (en) * | 1982-10-08 | 1985-08-06 | Merck & Co., Inc. | 5-(2,3-Dihydro-1H-pyrrolizin-5-oyl)-2-alkanoic or carboxylic acids and analogs as anti-inflammatory and analgesic agents |
| US4536512A (en) * | 1982-10-08 | 1985-08-20 | Merck & Co., Inc. | 5-(2,3-Dihydro-1H-pyrrolizin-5-oyl)-2,3-dihydro-1H-pyrrolizine-1-alkanoic or carboxylic acids and use thereof as anti-inflammatory and analgesic agents |
| US4937368A (en) * | 1987-01-14 | 1990-06-26 | Syntex (U.S.A.) Inc. | Process for preparing (+)-2,3-dihydro-1H-pyrrolo[1,2-A]pyrrole-1,7-dicarboxylates |
| US4835288A (en) * | 1987-01-14 | 1989-05-30 | Syntex Inc. | Process for preparing (+)-2,3-dihydro-1H-pyrrolo[1,2-a]pyrrole-1,7-dicarboxylates |
| CA1334975C (en) * | 1987-11-13 | 1995-03-28 | James H. Holms | Furan and pyrrole containing lipoxygenase inhibiting compounds |
| US5622948A (en) * | 1994-12-01 | 1997-04-22 | Syntex (U.S.A.) Inc. | Pyrrole pyridazine and pyridazinone anti-inflammatory agents |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3655693A (en) * | 1969-06-25 | 1972-04-11 | Merck & Co Inc | Anti-inflammatory salicyclic acid derivatives |
| US3752826A (en) * | 1970-01-26 | 1973-08-14 | Mcneilab Inc | Aroyl substituted pyrroles |
| US3952012A (en) * | 1970-01-26 | 1976-04-20 | Mcneil Laboratories, Incorporated | Aroyl-substituted pyrroles |
| US3707478A (en) * | 1970-06-15 | 1972-12-26 | Mcneilab Inc | 5-aroyl-2-(beta-r3-ethyl)-1-loweralkyl-pyrroles |
| US3721680A (en) * | 1970-06-15 | 1973-03-20 | Mc Neil Labor Inc | 5-aroyl-2-(beta-hydroxyethyl)-1-loweralkylpyrroles |
| BE792042A (fr) * | 1971-11-30 | 1973-05-29 | Ciba Geigy | Procede de preparation de nouvelles alcenylene-amines substituees en 3 |
| US3803169A (en) * | 1972-01-21 | 1974-04-09 | Mc Neil Labor Inc | Cycloalkanoyl-substituted pyrroles |
| US3803171A (en) * | 1972-01-21 | 1974-04-09 | Mc Neil Labor Inc | 5-phenylacetyl-pyrroles |
| US3846447A (en) * | 1972-08-03 | 1974-11-05 | Mcneilab Inc | Preparation of 5-aroyl-pyrroles and intermediates therefor |
| US3998844A (en) * | 1975-06-02 | 1976-12-27 | Mcneil Laboratories, Incorporated | Uncatalyzed aroylation of 1-alkylpyrrole-2-acetic acid derivatives |
-
1975
- 1975-06-27 US US05/591,217 patent/US4048191A/en not_active Expired - Lifetime
-
1976
- 1976-05-24 IN IN897/CAL/76A patent/IN144407B/en unknown
- 1976-05-31 PH PH18494A patent/PH11645A/en unknown
- 1976-06-02 GB GB22759/76A patent/GB1540437A/en not_active Expired
- 1976-06-16 JP JP51069845A patent/JPS525761A/ja active Pending
- 1976-06-18 DK DK274676A patent/DK274676A/da not_active Application Discontinuation
- 1976-06-21 ES ES449083A patent/ES449083A1/es not_active Expired
- 1976-06-23 SE SE7607240A patent/SE418083B/xx unknown
- 1976-06-23 AU AU15159/76A patent/AU508884B2/en not_active Expired
- 1976-06-24 CS CS764179A patent/CS222227B2/cs unknown
- 1976-06-24 CA CA255,611A patent/CA1094084A/en not_active Expired
- 1976-06-24 RO RO86570A patent/RO70264B/ro unknown
- 1976-06-25 BE BE168356A patent/BE843454A/xx not_active IP Right Cessation
- 1976-06-25 ZA ZA00763814A patent/ZA763814B/xx unknown
- 1976-06-25 NL NL7606999A patent/NL7606999A/xx not_active Application Discontinuation
- 1976-06-25 AT AT468276A patent/AT361462B/de not_active IP Right Cessation
- 1976-06-25 YU YU01562/76A patent/YU156276A/xx unknown
- 1976-06-25 FR FR7619467A patent/FR2316942A1/fr active Granted
- 1976-06-25 DE DE19762628475 patent/DE2628475A1/de not_active Ceased
- 1976-06-25 IL IL49911A patent/IL49911A/xx unknown
- 1976-06-25 CH CH818576A patent/CH624936A5/de not_active IP Right Cessation
- 1976-06-25 IT IT50171/76A patent/IT1062038B/it active
- 1976-06-25 PT PT65280A patent/PT65280B/pt unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AT361462B (de) | 1981-03-10 |
| ATA468276A (de) | 1980-08-15 |
| IL49911A0 (en) | 1976-08-31 |
| IL49911A (en) | 1979-09-30 |
| CA1094084A (en) | 1981-01-20 |
| BE843454A (fr) | 1976-12-27 |
| DE2628475A1 (de) | 1977-01-13 |
| PT65280A (en) | 1976-07-01 |
| PT65280B (en) | 1978-05-08 |
| FR2316942B1 (de) | 1978-12-22 |
| SE7607240L (sv) | 1976-12-28 |
| JPS525761A (en) | 1977-01-17 |
| GB1540437A (en) | 1979-02-14 |
| DK274676A (da) | 1976-12-28 |
| YU156276A (en) | 1983-01-21 |
| ZA763814B (en) | 1978-02-22 |
| AU1515976A (en) | 1978-01-05 |
| PH11645A (en) | 1978-05-08 |
| SE418083B (sv) | 1981-05-04 |
| NL7606999A (nl) | 1976-12-29 |
| RO70264B (ro) | 1983-04-30 |
| IN144407B (de) | 1978-04-29 |
| IT1062038B (it) | 1983-06-25 |
| ES449083A1 (es) | 1977-11-16 |
| RO70264A (ro) | 1983-04-29 |
| FR2316942A1 (fr) | 1977-02-04 |
| US4048191A (en) | 1977-09-13 |
| AU508884B2 (en) | 1980-04-03 |
| CH624936A5 (de) | 1981-08-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CS222227B2 (en) | Method of preparation of the halogen substituted 1-cl-4 alkyl-5-aroylpyrol-2-acetic acid | |
| ZA761449B (en) | Method for the preparation of alkylenecarbonates | |
| GB1547802A (en) | Process for the preparation of poly-phenyleneterephthalamide | |
| HRP931392B1 (en) | Process for the preparation of new alkyloxyme derivatives of 7-aminothiazolyl-acetamido-cephalosporicycloprn acid | |
| PT65486A (en) | Process for the preparation of carbonil-substituted 1-sulfonylbenzimidazoles | |
| GB1517423A (en) | Process for the preparation of diaryl-carbonates | |
| JPS51136672A (en) | Preparation method of 33methylpyridine | |
| PT64878B (en) | Process for the preparation of new indolylalkylpiperidines | |
| PT65255B (en) | Process for the preparation of 11-desoxy-16-aryloxy-w-tetranorprostaglandins | |
| CH608786A5 (en) | Process for the preparation of acetoacetylarylamides | |
| GB1534077A (en) | Process for the preparation of 5-acetoacetylamino-benzimidazolone | |
| GR61662B (en) | Processes for the preparation of picolinic acid derivatives | |
| GB1483724A (en) | Process for the preparation of acetic acid | |
| JPS51146476A (en) | New preparation method of quinolinee33carbonic acid | |
| GB1552658A (en) | Process for the preparation of s substituted phosphorodichloridothiolates | |
| GR58235B (en) | Method for the preparation of diaryluutanolamines | |
| GB1520330A (en) | Process for the preparation of phospholene-1-oxides or su-lphides | |
| JPS5278874A (en) | Method of preparation of 44hydroxypiperidines from 44oxopiperidines | |
| SE7607026L (sv) | Forfarande for framstellning av 5-alkylpikolinsyra | |
| IL48771A0 (en) | Method for the preparation of alphahydroxycarbonyl compounds | |
| SE427037B (sv) | Forfarande for framstellning av deoxiklavulansyra | |
| ZA763221B (en) | Process for the preparation of 3-bromobenzalidehyde | |
| GR60444B (en) | Process for the preparation of bicyclic derivatives of 7-acylamido-3-cephem-4-carboxylic acid | |
| PT65357B (en) | Process for the preparation of gamma-pyrones | |
| PT65176A (en) | Process for the preparation of 6-amino-methylated 3-oxygenated cholest-5-enes |