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
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)
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)
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 |
-
0
- BE BE626639D patent/BE626639A/xx unknown
- NL NL121629D patent/NL121629C/xx active
- NL NL287276D patent/NL287276A/xx unknown
-
1961
- 1961-12-29 CH CH1512261A patent/CH394218A/en unknown
-
1962
- 1962-12-21 GB GB48504/62A patent/GB985610A/en not_active Expired
- 1962-12-28 FR FR919955A patent/FR1499106A/en not_active Expired
- 1962-12-28 ES ES283770A patent/ES283770A1/en not_active Expired
- 1962-12-28 ES ES283769A patent/ES283769A1/en not_active Expired
- 1962-12-28 DE DEG36745A patent/DE1233404B/en active Pending
-
1963
- 1963-03-27 FR FR929403A patent/FR2777M/en active Active
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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