ES294233A1 - Procedure for the preparation of a new derivative of sulfanilamide (Machine-translation by Google Translate, not legally binding) - Google Patents

Procedure for the preparation of a new derivative of sulfanilamide (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES294233A1
ES294233A1 ES294233D ES294233D ES294233A1 ES 294233 A1 ES294233 A1 ES 294233A1 ES 294233 D ES294233 D ES 294233D ES 294233 D ES294233 D ES 294233D ES 294233 A1 ES294233 A1 ES 294233A1
Authority
ES
Spain
Prior art keywords
sulfanilamide
translation
preparation
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
ES294233D
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.)
Novartis AG
Original Assignee
JR Geigy 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 JR Geigy AG filed Critical JR Geigy AG
Publication of ES294233A1 publication Critical patent/ES294233A1/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D239/00—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings
    • C07D239/02—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings
    • C07D239/24—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members
    • C07D239/28—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more 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, directly attached to ring carbon atoms
    • C07D239/69—Benzenesulfonamido-pyrimidines

Landscapes

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

Abstract

Process for the preparation of a new derivative of sulfanilamide, characterized by preparing 2-chloro-4-methoxy-6-salfanylamido-pyrimidine, corresponding to formula I ** (See formula) ** reacting a salt of a compound of the general formula II ** (See formula) ** in which X means the amino group or a nitrogenous group transformable in the amino group, with 2,4-dichloro-6-methoxy-pyrimidine, separating the mixture of isomers obtained, and if necessary, transforming the radical X of the product of the reaction into the free amino group. (Machine-translation by Google Translate, not legally binding)
ES294233D 1962-12-07 1963-12-06 Procedure for the preparation of a new derivative of sulfanilamide (Machine-translation by Google Translate, not legally binding) Expired ES294233A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1445562 1962-12-07

Publications (1)

Publication Number Publication Date
ES294233A1 true ES294233A1 (en) 1964-05-16

Family

ID=4400963

Family Applications (2)

Application Number Title Priority Date Filing Date
ES294233D Expired ES294233A1 (en) 1962-12-07 1963-12-06 Procedure for the preparation of a new derivative of sulfanilamide (Machine-translation by Google Translate, not legally binding)
ES0294233A Expired ES294233A2 (en) 1962-12-07 1963-12-06 PROCEDURE FOR THE PREPARATION OF A NEW SULPHANILAMIDE DERIVATIVE

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES0294233A Expired ES294233A2 (en) 1962-12-07 1963-12-06 PROCEDURE FOR THE PREPARATION OF A NEW SULPHANILAMIDE DERIVATIVE

Country Status (5)

Country Link
AT (1) AT245574B (en)
BE (1) BE640917A (en)
ES (2) ES294233A1 (en)
FR (2) FR1377697A (en)
NL (1) NL301455A (en)

Also Published As

Publication number Publication date
FR3299M (en) 1965-05-10
FR1377697A (en) 1964-11-06
NL301455A (en) 1900-01-01
AT245574B (en) 1966-03-10
ES294233A2 (en) 1964-05-16
BE640917A (en) 1964-06-08

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