ES8105308A1 - Procedimiento para la fabricacion de 4-tiazolidonas,2-subs- tituidas - Google Patents

Procedimiento para la fabricacion de 4-tiazolidonas,2-subs- tituidas

Info

Publication number
ES8105308A1
ES8105308A1 ES493649A ES493649A ES8105308A1 ES 8105308 A1 ES8105308 A1 ES 8105308A1 ES 493649 A ES493649 A ES 493649A ES 493649 A ES493649 A ES 493649A ES 8105308 A1 ES8105308 A1 ES 8105308A1
Authority
ES
Spain
Prior art keywords
thiazolidones
substituted
producing
disclosed
methods
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
ES493649A
Other languages
English (en)
Other versions
ES493649A0 (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.)
Kureha Corp
Original Assignee
Kureha Corp
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
Priority claimed from JP8705679A external-priority patent/JPS5612376A/ja
Priority claimed from JP6850680A external-priority patent/JPS56164174A/ja
Application filed by Kureha Corp filed Critical Kureha Corp
Publication of ES493649A0 publication Critical patent/ES493649A0/es
Publication of ES8105308A1 publication Critical patent/ES8105308A1/es
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C07D277/08—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
    • C07D277/12—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member 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
    • C07D277/14—Oxygen atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Thiazole And Isothizaole Compounds (AREA)

Abstract

PROCEDIMIENTO DE OBTENCION DE 4-TIAZOLIDONAS, 2-SUSTITUIDAS. CONSISTE EN HACER REACCIONAR UN COMPUESTO DE FORMULA GENERAL (I) CON UNA CANTIDAD EQUIMOLECULAR O UN LIGERO EXCESO DE ACIDAMIDA TIOGLICOLICA EN UN DISOLVENTE INERTE TAL COMO BENCENO, TOLUENO O XILENO. LA REACCION SE EFECTUA A UNA TEMPERATURA QUE OSCILA ENTRE 50 Y 150GC. EL TIEMPO ES DE 1 A 10 HORAS, ELIMINANDOSE EL AGUA FORMADA DURANTE LA REACCION. SE OBTIENE EL COMPUESTO II, EN QUE R ES UN GRUPO METOXI, ETOXI, HIDROXILO, CARBOXILO, METILENDIOXI Y DIMETILAMINO <<N>> VALE DE 1 A 3. *FORMULA* TRATAMIENTO DE ULCERAS PEPTICAS.
ES493649A 1979-07-09 1980-07-09 Procedimiento para la fabricacion de 4-tiazolidonas,2-subs- tituidas Expired ES8105308A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP8705679A JPS5612376A (en) 1979-07-09 1979-07-09 Novel thiazolidone derivative, its preparation, and drug for ulcer having antidigestive action
JP6850680A JPS56164174A (en) 1980-05-23 1980-05-23 Novel thiazolidone derivative, its preparation and antipeptic ulcer agent containing the same

Publications (2)

Publication Number Publication Date
ES493649A0 ES493649A0 (es) 1981-06-01
ES8105308A1 true ES8105308A1 (es) 1981-06-01

Family

ID=26409722

Family Applications (2)

Application Number Title Priority Date Filing Date
ES493649A Expired ES8105308A1 (es) 1979-07-09 1980-07-09 Procedimiento para la fabricacion de 4-tiazolidonas,2-subs- tituidas
ES500075A Expired ES8202545A1 (es) 1979-07-09 1981-02-13 Metodo perfeccionado para la fabricacion de 4-tiazolidonas,2-substituidas

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES500075A Expired ES8202545A1 (es) 1979-07-09 1981-02-13 Metodo perfeccionado para la fabricacion de 4-tiazolidonas,2-substituidas

Country Status (7)

Country Link
US (2) US4540702A (es)
CA (1) CA1154447A (es)
DE (1) DE3026053C2 (es)
ES (2) ES8105308A1 (es)
FR (1) FR2468598B1 (es)
GB (1) GB2055816B (es)
IT (1) IT1131681B (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1154447A (en) * 1979-07-09 1983-09-27 Takao Kawasaki 2-substituted-4-thiazolidones
JPS5764685A (en) * 1980-10-09 1982-04-19 Kureha Chem Ind Co Ltd 2-(substituted phenyl)-1,3-thiazin-4(3,5,6h)-one and remedy for peptic ulcer containing said compound as active component
JPS6052747B2 (ja) 1980-10-09 1985-11-21 呉羽化学工業株式会社 ２−置換フエニル−５−アルキルチアゾリジン−４−オン、及び該化合物有効成分とする抗消化性潰瘍剤
DE3670292D1 (de) * 1985-06-25 1990-05-17 Ishihara Sangyo Kaisha Organophosphorverbindungen, verfahren zu ihrer herstellung und sie enthaltende insektizide, mitizide, nematozide oder bodenpestizide praeparate.
US5017591A (en) * 1987-07-28 1991-05-21 Merrell Dow Pharmaceuticals Thiazolyl methyl)-2-2'-Bi-1H-imidazoles and use as hypertensive agents

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3187002A (en) * 1965-06-01 Hs-chxcook
US2520178A (en) * 1948-03-19 1950-08-29 Sterling Drug Inc 2, 3-diaryl-4-thiazolidones and their preparation
US2623048A (en) * 1948-04-05 1952-12-23 Parke Davis & Co 4-thiazolidone derivatives and process for preparing the same
GB1345159A (en) * 1970-06-26 1974-01-30 Ici Ltd Oxathiolanone and thiazolidinone derivatives
US4053471A (en) * 1976-11-11 1977-10-11 E. R. Squibb & Sons, Inc. 4-thiazolidinone derivatives
CA1154447A (en) * 1979-07-09 1983-09-27 Takao Kawasaki 2-substituted-4-thiazolidones
JPS6052747B2 (ja) * 1980-10-09 1985-11-21 呉羽化学工業株式会社 ２−置換フエニル−５−アルキルチアゾリジン−４−オン、及び該化合物有効成分とする抗消化性潰瘍剤

Also Published As

Publication number Publication date
FR2468598B1 (fr) 1986-03-07
FR2468598A1 (fr) 1981-05-08
GB2055816A (en) 1981-03-11
ES500075A0 (es) 1982-02-01
CA1154447A (en) 1983-09-27
IT1131681B (it) 1986-06-25
IT8023314A0 (it) 1980-07-08
ES8202545A1 (es) 1982-04-01
US4722932A (en) 1988-02-02
DE3026053C2 (de) 1982-07-01
US4540702A (en) 1985-09-10
DE3026053A1 (de) 1981-02-05
ES493649A0 (es) 1981-06-01
GB2055816B (en) 1983-05-11

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