ES283769A1 - Procedure for preparing new derivatives of sulfanilamide (Machine-translation by Google Translate, not legally binding) - Google Patents

Procedure for preparing new derivatives of sulfanilamide (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES283769A1
ES283769A1 ES283769A ES283769A ES283769A1 ES 283769 A1 ES283769 A1 ES 283769A1 ES 283769 A ES283769 A ES 283769A ES 283769 A ES283769 A ES 283769A ES 283769 A1 ES283769 A1 ES 283769A1
Authority
ES
Spain
Prior art keywords
group
translation
machine
legally binding
*** translate
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
ES283769A
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 ES283769A1 publication Critical patent/ES283769A1/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
    • C07D239/32—One oxygen, sulfur or nitrogen atom
    • C07D239/34—One oxygen atom
    • 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
    • C07D239/46—Two or more oxygen, sulphur or nitrogen atoms
    • C07D239/52—Two oxygen atoms
    • 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
    • C07D239/46—Two or more oxygen, sulphur or nitrogen atoms
    • C07D239/60—Three or more oxygen or sulfur atoms
    • 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
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B43/00—Preparation of azo dyes from other azo compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Process for preparing new sulfanilamide derivatives, characterized in that compounds of the general formula are prepared ** (See formula) ** in which R1 and R2 signify, independently of one another, chlorine atoms or lower alkoxy radicals, by reacting a salt, in particular an alkali salt (see formula) non-metallic, of a compound of the general formula ** (See formula) ** wherein X means the amino group or a nitrogenous group transformable therein, in particular an acylamino group or a nitro group, with a pyrimidine derivative of the general formula ** (See formula) ** in which Y means a halogen atom, in particular a chlorine atom; a lower alkylmercapto radical or a lower alkylsulfonyl radical, and, in the order of succession that is desired, by subjecting the reaction product to a hydrolysis or reduction if necessary to transform the group X into the free amino group and, if desired , replacing a chlorine atom R1 and/or R2 with a lower alkoxy radical. (Machine-translation by Google Translate, not legally binding)
ES283769A 1961-12-29 1962-12-28 Procedure for preparing new derivatives of sulfanilamide (Machine-translation by Google Translate, not legally binding) Expired ES283769A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1512261A CH394218A (en) 1961-12-29 1961-12-29 Process for the production of new sulfanilamides

Publications (1)

Publication Number Publication Date
ES283769A1 true ES283769A1 (en) 1963-07-01

Family

ID=4406523

Family Applications (2)

Application Number Title Priority Date Filing Date
ES283770A Expired ES283770A1 (en) 1961-12-29 1962-12-28 Procedure for preparing new derivatives of sulfanilamide (Machine-translation by Google Translate, not legally binding)
ES283769A Expired ES283769A1 (en) 1961-12-29 1962-12-28 Procedure for preparing new derivatives of sulfanilamide (Machine-translation by Google Translate, not legally binding)

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ES283770A Expired ES283770A1 (en) 1961-12-29 1962-12-28 Procedure for preparing new derivatives of sulfanilamide (Machine-translation by Google Translate, not legally binding)

Country Status (7)

Country Link
BE (1) BE626639A (en)
CH (1) CH394218A (en)
DE (1) DE1233404B (en)
ES (2) ES283770A1 (en)
FR (2) FR1499106A (en)
GB (1) GB985610A (en)
NL (2) NL287276A (en)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE926131C (en) * 1951-06-24 1955-04-07 Nordmark Werke Gmbh Process for the preparation of 4- (p-aminobenzenesulfoyl) -amino-2-alkyl-6-alkoxypyrimidines

Also Published As

Publication number Publication date
NL121629C (en)
GB985610A (en) 1965-03-10
BE626639A (en)
CH394218A (en) 1965-06-30
NL287276A (en)
FR1499106A (en) 1967-10-27
FR2777M (en) 1964-09-07
DE1233404B (en) 1967-02-02
ES283770A1 (en) 1963-07-01

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