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ES334007A1 - Procedure for the obtaining of sulphonic ureas. (Machine-translation by Google Translate, not legally binding) - Google Patents

Procedure for the obtaining of sulphonic ureas. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES334007A1
ES334007A1 ES334007A ES334007A ES334007A1 ES 334007 A1 ES334007 A1 ES 334007A1 ES 334007 A ES334007 A ES 334007A ES 334007 A ES334007 A ES 334007A ES 334007 A1 ES334007 A1 ES 334007A1
Authority
ES
Spain
Prior art keywords
ureas
translation
obtaining
machine
legally binding
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
ES334007A
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.)
Sandoz AG
Original Assignee
Sandoz AG
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 Sandoz AG filed Critical Sandoz AG
Publication of ES334007A1 publication Critical patent/ES334007A1/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D451/00—Heterocyclic compounds containing 8-azabicyclo [3.2.1] octane, 9-azabicyclo [3.3.1] nonane, or 3-oxa-9-azatricyclo [3.3.1.0<2,4>] nonane ring systems, e.g. tropane or granatane alkaloids, scopolamine; Cyclic acetals thereof
    • C07D451/02—Heterocyclic compounds containing 8-azabicyclo [3.2.1] octane, 9-azabicyclo [3.3.1] nonane, or 3-oxa-9-azatricyclo [3.3.1.0<2,4>] nonane ring systems, e.g. tropane or granatane alkaloids, scopolamine; Cyclic acetals thereof containing not further condensed 8-azabicyclo [3.2.1] octane or 3-oxa-9-azatricyclo [3.3.1.0<2,4>] nonane ring systems, e.g. tropane; Cyclic acetals thereof
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D451/00—Heterocyclic compounds containing 8-azabicyclo [3.2.1] octane, 9-azabicyclo [3.3.1] nonane, or 3-oxa-9-azatricyclo [3.3.1.0<2,4>] nonane ring systems, e.g. tropane or granatane alkaloids, scopolamine; Cyclic acetals thereof
    • C07D451/14—Heterocyclic compounds containing 8-azabicyclo [3.2.1] octane, 9-azabicyclo [3.3.1] nonane, or 3-oxa-9-azatricyclo [3.3.1.0<2,4>] nonane ring systems, e.g. tropane or granatane alkaloids, scopolamine; Cyclic acetals thereof containing 9-azabicyclo [3.3.1] nonane ring systems, e.g. granatane, 2-aza-adamantane; Cyclic acetals thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pyridine Compounds (AREA)

Abstract

Process for obtaining sulfonilic ureas, of general formula I, ** (See formula) ** wherein R means an alkyl radical containing 1 to 4 carbon atoms, n means number 2 or 3, and m means number 1 or 2, characterized in that a heterocyclic amine of formula II is reacted, ** (See formula) ** wherein n has the meaning indicated above, with a compound of formula III, ** (See formula) ** wherein R and m have the meanings indicated above, and Y means a lower alkoxy radical or the amino radical. (Machine-translation by Google Translate, not legally binding)
ES334007A 1965-12-03 1966-12-01 Procedure for the obtaining of sulphonic ureas. (Machine-translation by Google Translate, not legally binding) Expired ES334007A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH1673465A CH459225A (en) 1965-12-03 1965-12-03 Process for the preparation of new heterocyclic sulfonylurea derivatives
CH1362766 1966-09-21

Publications (1)

Publication Number Publication Date
ES334007A1 true ES334007A1 (en) 1968-03-01

Family

ID=25712664

Family Applications (1)

Application Number Title Priority Date Filing Date
ES334007A Expired ES334007A1 (en) 1965-12-03 1966-12-01 Procedure for the obtaining of sulphonic ureas. (Machine-translation by Google Translate, not legally binding)

Country Status (6)

Country Link
BE (1) BE690545A (en)
BR (1) BR6685039D0 (en)
CH (1) CH459225A (en)
ES (1) ES334007A1 (en)
FR (2) FR1514189A (en)
NL (1) NL6616766A (en)

Also Published As

Publication number Publication date
BE690545A (en) 1967-06-01
FR6273M (en) 1968-08-26
BR6685039D0 (en) 1973-12-27
NL6616766A (en) 1967-06-05
FR1514189A (en) 1968-02-23
CH459225A (en) 1968-07-15

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