ES8301231A1 - Procedure for the obtaining of a tiazolidine derived compound. (Machine-translation by Google Translate, not legally binding) - Google Patents

Procedure for the obtaining of a tiazolidine derived compound. (Machine-translation by Google Translate, not legally binding)

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Publication number
ES8301231A1
ES8301231A1 ES499073A ES499073A ES8301231A1 ES 8301231 A1 ES8301231 A1 ES 8301231A1 ES 499073 A ES499073 A ES 499073A ES 499073 A ES499073 A ES 499073A ES 8301231 A1 ES8301231 A1 ES 8301231A1
Authority
ES
Spain
Prior art keywords
obtaining
compound
oxo
formula
solvent
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
ES499073A
Other languages
Spanish (es)
Other versions
ES499073A0 (en
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.)
Sociedad Espanola de Especialidades Farmaco Terapeuticas SA
Original Assignee
Sociedad Espanola de Especialidades Farmaco Terapeuticas SA
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 Sociedad Espanola de Especialidades Farmaco Terapeuticas SA filed Critical Sociedad Espanola de Especialidades Farmaco Terapeuticas SA
Priority to ES499073A priority Critical patent/ES8301231A1/en
Publication of ES499073A0 publication Critical patent/ES499073A0/en
Publication of ES8301231A1 publication Critical patent/ES8301231A1/en
Expired legal-status Critical Current

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Abstract

Procedure for the obtaining of the compound 3-methyl-4-oxo-5-piperidino-2-tiazolidinilidenacetato of etilo, deriva of the tiazolidina, of general formula (I). Is to make reaction the estil etilico formula thioglycolic acid: hs-ch -coo-ch-ch e, with the cyanacetate of ethyl, in a solvent solvent inert, obtaining the compound: 4-oxo-2-tiazolidinilidenacetato etilo. Said compuest is reacted with the stemiometric amount of dimethyl sulphate, in a based catalyzed reaction, obtaining the 3-methyl-4-oxo-2-tiazodynylenethylene ethyl format (II). The compound of formula (II) is reacted with the stomiometric quantity of bromo, in a solvent solvent inert, obtaining the compound: 5-bromo-3-methyl-4-oxo-2-tiazolidinilidenacetate of ethy last it has been reacted said composed with piperidine, in an in solid solvent means, obtaining the formula compound (I). > application in medicine as diureti co. (Machine-translation by Google Translate, not legally binding)
ES499073A 1981-02-03 1981-02-03 Procedure for the obtaining of a tiazolidine derived compound. (Machine-translation by Google Translate, not legally binding) Expired ES8301231A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES499073A ES8301231A1 (en) 1981-02-03 1981-02-03 Procedure for the obtaining of a tiazolidine derived compound. (Machine-translation by Google Translate, not legally binding)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES499073A ES8301231A1 (en) 1981-02-03 1981-02-03 Procedure for the obtaining of a tiazolidine derived compound. (Machine-translation by Google Translate, not legally binding)

Publications (2)

Publication Number Publication Date
ES499073A0 ES499073A0 (en) 1982-12-01
ES8301231A1 true ES8301231A1 (en) 1982-12-01

Family

ID=8481798

Family Applications (1)

Application Number Title Priority Date Filing Date
ES499073A Expired ES8301231A1 (en) 1981-02-03 1981-02-03 Procedure for the obtaining of a tiazolidine derived compound. (Machine-translation by Google Translate, not legally binding)

Country Status (1)

Country Link
ES (1) ES8301231A1 (en)

Also Published As

Publication number Publication date
ES499073A0 (en) 1982-12-01

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