ES286466A1 - Procedure for the manufacture of new derivatives of 5-nitrofuran (Machine-translation by Google Translate, not legally binding) - Google Patents

Procedure for the manufacture of new derivatives of 5-nitrofuran (Machine-translation by Google Translate, not legally binding)

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Publication number
ES286466A1
ES286466A1 ES0286466A ES286466A ES286466A1 ES 286466 A1 ES286466 A1 ES 286466A1 ES 0286466 A ES0286466 A ES 0286466A ES 286466 A ES286466 A ES 286466A ES 286466 A1 ES286466 A1 ES 286466A1
Authority
ES
Spain
Prior art keywords
formula
translation
procedure
manufacture
nitrofuran
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
ES0286466A
Other languages
Spanish (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.)
Roche Diagnostics GmbH
CF Boehringer und Soehne GmbH
Original Assignee
Boehringer Mannheim GmbH
CF Boehringer und Soehne GmbH
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 Boehringer Mannheim GmbH, CF Boehringer und Soehne GmbH filed Critical Boehringer Mannheim GmbH
Publication of ES286466A1 publication Critical patent/ES286466A1/en
Expired legal-status Critical Current

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  • Plural Heterocyclic Compounds (AREA)

Abstract

Procedure for the manufacture of new 5-nitro-furan derivatives, characterized in that starting from the general formula ** (See formula) ** wherein R. represents hydrogen or an alkyl moiety and Z represents a heterocyclic ring with 2 or more heteroatoms, which may also be substituted or fused with another cyclic system, as well as its quaternary ammonium salts and N-oxides, condense 5-nitrofuran compounds of the formula ** (See formula) ** with heterocyclic compounds of the formula ** (See formula) ** wherein R and Z have the above meaning and one of both residues X and Y means an oxygen atom, while the other means hydrogen or a metal-organic grouping. whereby the substituents of the heterocyclic system are optionally introduced or released once the condensation has been carried out and, if desired, the compounds obtained or their quaternary ammonium salts or N-oxides are subsequently transferred as usual. (Machine-translation by Google Translate, not legally binding)
ES0286466A 1962-03-28 1963-03-26 Procedure for the manufacture of new derivatives of 5-nitrofuran (Machine-translation by Google Translate, not legally binding) Expired ES286466A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE286466X 1962-03-28

Publications (1)

Publication Number Publication Date
ES286466A1 true ES286466A1 (en) 1963-11-16

Family

ID=38570094

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0286466A Expired ES286466A1 (en) 1962-03-28 1963-03-26 Procedure for the manufacture of new derivatives of 5-nitrofuran (Machine-translation by Google Translate, not legally binding)

Country Status (1)

Country Link
ES (1) ES286466A1 (en)

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