ES8306749A1 - Un procedimiento para la preparacion de 2-guanidino-4-heteroariltiazoles. - Google Patents

Un procedimiento para la preparacion de 2-guanidino-4-heteroariltiazoles.

Info

Publication number
ES8306749A1
ES8306749A1 ES515157A ES515157A ES8306749A1 ES 8306749 A1 ES8306749 A1 ES 8306749A1 ES 515157 A ES515157 A ES 515157A ES 515157 A ES515157 A ES 515157A ES 8306749 A1 ES8306749 A1 ES 8306749A1
Authority
ES
Spain
Prior art keywords
heteroarylthiazoles
guanidino
compounds
pharmaceutical compositions
compositions containing
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
ES515157A
Other languages
English (en)
Other versions
ES515157A0 (es
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.)
Pfizer Inc
Original Assignee
Pfizer Inc
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 Pfizer Inc filed Critical Pfizer Inc
Publication of ES515157A0 publication Critical patent/ES515157A0/es
Publication of ES8306749A1 publication Critical patent/ES8306749A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D233/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings
    • C07D233/54—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members
    • C07D233/64—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members with substituted hydrocarbon radicals attached to ring carbon atoms, e.g. histidine
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P1/00—Drugs for disorders of the alimentary tract or the digestive system
    • A61P1/04—Drugs for disorders of the alimentary tract or the digestive system for ulcers, gastritis or reflux esophagitis, e.g. antacids, inhibitors of acid secretion, mucosal protectants
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
    • C07C45/67—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton
    • C07C45/68—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms
    • C07C45/70—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms by reaction with functional groups containing oxygen only in singly bound form
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
    • C07C45/67—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton
    • C07C45/68—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms
    • C07C45/70—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms by reaction with functional groups containing oxygen only in singly bound form
    • C07C45/71—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms by reaction with functional groups containing oxygen only in singly bound form being hydroxy groups
    • 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
    • C07D231/10—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D231/12—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D233/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings
    • C07D233/54—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members
    • C07D233/56—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members with only hydrogen atoms or radicals containing only hydrogen and carbon atoms, attached to ring carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D249/00—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms
    • C07D249/02—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms not condensed with other rings
    • C07D249/08—1,2,4-Triazoles; Hydrogenated 1,2,4-triazoles
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D277/00—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings
    • C07D277/02—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings
    • C07D277/20—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D277/32—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having two or three 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
    • C07D277/38—Nitrogen atoms
    • C07D277/44—Acylated amino or imino radicals
    • C07D277/48—Acylated amino or imino radicals by radicals derived from carbonic acid, or sulfur or nitrogen analogues thereof, e.g. carbonylguanidines
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D277/00—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings
    • C07D277/02—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings
    • C07D277/20—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D277/32—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having two or three 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
    • C07D277/56—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D417/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00
    • C07D417/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00 containing two hetero rings
    • C07D417/04—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00 containing two hetero rings directly linked by a ring-member-to-ring-member bond

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Animal Behavior & Ethology (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Thiazole And Isothizaole Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)

Abstract

PROCEDIMIENTO PARA LA OBTENCION DE 2-GUANIDINO-4-HETEROARILTIAZOLES Y DE SUS SALES DE ADICION DE ACIDOS FISIOLOGICAMENTE COMPATIBLES, DE FORMULA (I), EN LA QUE X ES NH; Y ES CH O C-CH ; Y R PUEDE SER UNO DE VARIOS TIPOS DE RADICALES. CONSISTE EN LA REACCION DE CONDENSACION DE UN COMPUESTO DE FORMULA (II), EN LA QUE R ES HALOGENO, Y R , X E Y TIENEN EL MISMO SIGNIFICADO QUE EN LA FORMULA (I), CON N-AMIDINOTIOUREA. LA REACCION SE LLEVA A CABO EN UN DISOLVENTE ORGANICO COMO TETRAHIDROFURANO, DIOXANO O ETER, A UNA TEMPERATURA ENTRE 0 C Y 55 C. ESTOS COMPUESTOS TIENEN APLICACIONES FARMACOLOGICAS PARA EL TRATAMIENTO DE LA HIPERACIDAD GASTRICA Y DE LAS ULCERAS PEPTICAS.
ES515157A 1980-10-14 1982-08-20 Un procedimiento para la preparacion de 2-guanidino-4-heteroariltiazoles. Expired ES8306749A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US19623180A 1980-10-14 1980-10-14
US06/293,574 US4374843A (en) 1980-10-14 1981-08-20 2-Guanidino-4-heteroarylthiazoles

Publications (2)

Publication Number Publication Date
ES515157A0 ES515157A0 (es) 1983-06-01
ES8306749A1 true ES8306749A1 (es) 1983-06-01

Family

ID=26891753

Family Applications (4)

Application Number Title Priority Date Filing Date
ES506216A Expired ES8301978A1 (es) 1980-10-14 1981-10-13 Un procedimiento para la preparacion de 2-guanidino-4-heteroaril-tiazoles.
ES515158A Granted ES515158A0 (es) 1980-10-14 1982-08-20 Un procedimiento para la preparacion de 2-guanidino-4-heteroariltiazoles.
ES515159A Expired ES8306751A1 (es) 1980-10-14 1982-08-20 Un procedimiento para la preparacion de 2-guanidino-4-heteroariltiazoles.
ES515157A Expired ES8306749A1 (es) 1980-10-14 1982-08-20 Un procedimiento para la preparacion de 2-guanidino-4-heteroariltiazoles.

Family Applications Before (3)

Application Number Title Priority Date Filing Date
ES506216A Expired ES8301978A1 (es) 1980-10-14 1981-10-13 Un procedimiento para la preparacion de 2-guanidino-4-heteroaril-tiazoles.
ES515158A Granted ES515158A0 (es) 1980-10-14 1982-08-20 Un procedimiento para la preparacion de 2-guanidino-4-heteroariltiazoles.
ES515159A Expired ES8306751A1 (es) 1980-10-14 1982-08-20 Un procedimiento para la preparacion de 2-guanidino-4-heteroariltiazoles.

Country Status (28)

Country Link
US (1) US4374843A (es)
EP (1) EP0050458B1 (es)
KR (1) KR850001858B1 (es)
AR (3) AR228674A1 (es)
AT (1) ATE11048T1 (es)
AU (2) AU530589B2 (es)
CA (1) CA1156239A (es)
CS (1) CS231182B2 (es)
DD (4) DD202293A5 (es)
DE (1) DE3168067D1 (es)
DK (1) DK453181A (es)
ES (4) ES8301978A1 (es)
FI (1) FI75821C (es)
GR (1) GR75098B (es)
HK (1) HK52387A (es)
HU (2) HU186788B (es)
IE (1) IE51642B1 (es)
IL (1) IL64035A (es)
KE (1) KE3707A (es)
MY (1) MY8700512A (es)
NO (1) NO159654C (es)
NZ (1) NZ198629A (es)
PH (3) PH17562A (es)
PL (3) PL135331B1 (es)
PT (1) PT73817B (es)
SG (1) SG23487G (es)
SU (1) SU1153829A3 (es)
YU (4) YU42434B (es)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4482723A (en) * 1983-04-11 1984-11-13 Pfizer Inc. Process for preparation of 4-acetyl-2-substituted-imidazoles
US4435396A (en) * 1982-05-10 1984-03-06 Pfizer Inc. Antiulcer 2-guanidino-4-(2-substituted-amino-4-imidazolyl)thiazoles and process therefor
AU542287B2 (en) * 1982-06-17 1985-02-14 Toyama Chemical Co. Ltd. Process for producing 2-(2-aminothiazol-4-yl) glyoxylic acid derivative, it:s salt and intermediates therefor
EP0156644A1 (en) * 1984-04-02 1985-10-02 Pfizer Inc. Process and intermediates for 4-acetylimidazoles
US4560690A (en) * 1984-04-30 1985-12-24 Pfizer Inc. 2-(N-substituted guanidino)-4-hetero-arylthiazole antiulcer agents
US4591595A (en) * 1984-10-11 1986-05-27 Pfizer Inc. 2-guanidino-4-(2-methyl-4-imidazolyl)thiazoles in the treatment of rheumatoid arthritis
US4567179A (en) * 1984-10-11 1986-01-28 Pfizer, Inc. Antiinflammatory salts of piroxicam
US4632993A (en) * 1984-10-11 1986-12-30 Pfizer Inc. Process for making 2-guanidino-4-(2-methyl-4-imidazolyl) thiazole dihydrobromide
WO1986003203A1 (en) * 1984-11-22 1986-06-05 Yoshitomi Pharmaceutical Industries, Ltd. Thienylthiazole derivatives
US4814341A (en) * 1986-08-26 1989-03-21 Reiter Lawrence A 2-guanidino-4-(2-furyl) thiazoles as antiulcer agents
ES2031514T3 (es) * 1986-08-29 1992-12-16 Pfizer Inc. 2-guanidino-4-ariltiazoles para el tratamiento de ulceras pepticas.
DE3750023T2 (de) * 1986-10-29 1994-09-29 Pfizer Verfahren zur Herstellung von 2-(1-Pentyl-3-guanidino)-4-(2-methyl-4-imidazolyl)Thiazol und dessen kristallinisches Dihydrochlorid-Trihydrat.
IL95548A0 (en) * 1989-09-15 1991-06-30 Fujisawa Pharmaceutical Co Thiazole derivatives,processes for the preparation thereof and pharmaceutical composition containing the same
WO1992016526A1 (en) * 1991-03-13 1992-10-01 Fujisawa Pharmaceutical Co., Ltd. Thiazole derivatives
EP0928793B1 (en) * 1998-01-02 2002-05-15 F. Hoffmann-La Roche Ag Thiazole derivatives
KR20080039979A (ko) * 2005-08-23 2008-05-07 우베 고산 가부시키가이샤 1-치환-5-아실이미다졸 화합물의 제법
US9499533B2 (en) 2012-03-27 2016-11-22 Shionogi & Co., Ltd. Aromatic 5-membered heterocyclic derivative having TRPV4-Inhibiting activity
EP4196793A1 (en) 2020-08-11 2023-06-21 Université de Strasbourg H2 blockers targeting liver macrophages for the prevention and treatment of liver disease and cancer

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1516777A (fr) * 1966-08-02 1968-02-05 Innothera Lab Sa Dérivés du thiazole ainsi que de la thiazolo [4,5-d] pyridazine et leur préparation
US3519637A (en) * 1966-12-06 1970-07-07 Hoffmann La Roche 1-(4-thiazolylmethyl)nitroimidazole derivatives
BE758146A (fr) * 1969-10-29 1971-04-28 Smith Kline French Lab Derives de l'amidine
US3950353A (en) * 1971-03-09 1976-04-13 Smith Kline & French Laboratories Limited Pharmacologically active thiourea and urea compounds
HU168776B (es) * 1973-11-09 1976-07-28
DE2614189A1 (de) * 1976-04-02 1977-10-20 Hoechst Ag Therapeutisch wirksame ureido- und semicarbazido-derivate des tiazols und verfahren zu ihrer herstellung
GR62452B (en) * 1977-04-20 1979-04-12 Ici Ltd Preparation process of guanidine derivatives
EP0003640B1 (en) * 1978-01-18 1982-01-27 Imperial Chemical Industries Plc Antisecretory guanidine derivatives, processes for their manufacture and pharmaceutical compositions containing them
DE3069889D1 (en) * 1979-01-18 1985-02-14 Ici Plc Guanidine derivatives, processes for their manufacture and pharmaceutical compositions containing them
US4220654A (en) * 1979-06-04 1980-09-02 Merck & Co., Inc. Cyclic imidazole cyanoguanidines
AU518569B2 (en) * 1979-08-07 1981-10-08 Farmos-Yhtyma Oy 4-benzyl- and 4-benzoyl imidazole derivatives

Also Published As

Publication number Publication date
YU105383A (en) 1983-10-31
IE51642B1 (en) 1987-01-21
PT73817B (en) 1983-11-07
DD207913A5 (de) 1984-03-21
PL233430A1 (en) 1983-11-21
IL64035A (en) 1986-01-31
NZ198629A (en) 1985-02-28
FI75821B (fi) 1988-04-29
KE3707A (en) 1987-04-03
ES506216A0 (es) 1982-12-16
PL135331B1 (en) 1985-10-31
ES515157A0 (es) 1983-06-01
YU42434B (en) 1988-08-31
ES8306750A1 (es) 1983-06-01
SG23487G (en) 1987-07-10
CS750081A2 (en) 1984-02-13
EP0050458A2 (en) 1982-04-28
AU548992B2 (en) 1986-01-09
KR830007638A (ko) 1983-11-04
DD207718A5 (de) 1984-03-14
YU42078B (en) 1988-04-30
AU530589B2 (en) 1983-07-21
DD207719A5 (de) 1984-03-14
FI75821C (fi) 1988-08-08
CA1156239A (en) 1983-11-01
PL241643A1 (en) 1983-11-21
YU42076B (en) 1988-04-30
YU42077B (en) 1988-04-30
AR228675A1 (es) 1983-03-30
HU186788B (en) 1985-09-30
PH17562A (en) 1984-10-01
NO813442L (no) 1982-04-15
ES8301978A1 (es) 1982-12-16
PL133712B1 (en) 1985-06-29
NO159654C (no) 1989-01-25
MY8700512A (en) 1987-12-31
PT73817A (en) 1981-11-01
YU246481A (en) 1983-10-31
HK52387A (en) 1987-07-17
YU105283A (en) 1983-10-31
IE812384L (en) 1982-04-14
ES515158A0 (es) 1983-06-01
ATE11048T1 (de) 1985-01-15
YU105183A (en) 1983-10-31
AR229703A1 (es) 1983-10-31
AU7628781A (en) 1982-04-22
ES515159A0 (es) 1983-06-01
EP0050458B1 (en) 1985-01-02
KR850001858B1 (ko) 1985-12-28
HU191895B (en) 1987-04-28
AU3206284A (en) 1984-11-29
DE3168067D1 (en) 1985-02-14
AR228674A1 (es) 1983-03-30
IL64035A0 (en) 1982-01-31
PL134491B1 (en) 1985-08-31
EP0050458A3 (en) 1982-09-01
FI813177L (fi) 1982-04-15
GR75098B (es) 1984-07-13
SU1153829A3 (ru) 1985-04-30
PL241644A1 (en) 1983-11-21
PH18467A (en) 1985-07-18
US4374843A (en) 1983-02-22
ES8306751A1 (es) 1983-06-01
NO159654B (no) 1988-10-17
DD202293A5 (de) 1983-09-07
CS231182B2 (en) 1984-10-15
DK453181A (da) 1982-04-15
PH17856A (en) 1985-01-09

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