DE1233404B - Verfahren zur Herstellung von neuen 2, 6-Dialkoxy-4-sulfanilamidopyrimidin-Derivaten - Google Patents
Verfahren zur Herstellung von neuen 2, 6-Dialkoxy-4-sulfanilamidopyrimidin-DerivatenInfo
- Publication number
- DE1233404B DE1233404B DEG36745A DEG0036745A DE1233404B DE 1233404 B DE1233404 B DE 1233404B DE G36745 A DEG36745 A DE G36745A DE G0036745 A DEG0036745 A DE G0036745A DE 1233404 B DE1233404 B DE 1233404B
- Authority
- DE
- Germany
- Prior art keywords
- dimethoxy
- chloropyrimidine
- crystallization
- isopropanol
- melts
- 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.)
- Pending
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)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1512261A CH394218A (de) | 1961-12-29 | 1961-12-29 | Verfahren zur Herstellung von neuen Sulfanilamiden |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1233404B true DE1233404B (de) | 1967-02-02 |
Family
ID=4406523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEG36745A Pending DE1233404B (de) | 1961-12-29 | 1962-12-28 | Verfahren zur Herstellung von neuen 2, 6-Dialkoxy-4-sulfanilamidopyrimidin-Derivaten |
Country Status (7)
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE926131C (de) * | 1951-06-24 | 1955-04-07 | Nordmark Werke Gmbh | Verfahren zur Herstellung von 4-(p-Aminobenzolsulfoyl)-amino-2-alkyl-6-alkoxypyrimidinen |
-
0
- BE BE626639D patent/BE626639A/xx unknown
- NL NL287276D patent/NL287276A/xx unknown
- NL NL121629D patent/NL121629C/xx active
-
1961
- 1961-12-29 CH CH1512261A patent/CH394218A/de unknown
-
1962
- 1962-12-21 GB GB48504/62A patent/GB985610A/en not_active Expired
- 1962-12-28 DE DEG36745A patent/DE1233404B/de active Pending
- 1962-12-28 FR FR919955A patent/FR1499106A/fr not_active Expired
- 1962-12-28 ES ES283769A patent/ES283769A1/es not_active Expired
- 1962-12-28 ES ES283770A patent/ES283770A1/es not_active Expired
-
1963
- 1963-03-27 FR FR929403A patent/FR2777M/fr active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE926131C (de) * | 1951-06-24 | 1955-04-07 | Nordmark Werke Gmbh | Verfahren zur Herstellung von 4-(p-Aminobenzolsulfoyl)-amino-2-alkyl-6-alkoxypyrimidinen |
Also Published As
| Publication number | Publication date |
|---|---|
| BE626639A (US07582779-20090901-C00044.png) | |
| NL287276A (US07582779-20090901-C00044.png) | |
| ES283770A1 (es) | 1963-07-01 |
| CH394218A (de) | 1965-06-30 |
| GB985610A (en) | 1965-03-10 |
| NL121629C (US07582779-20090901-C00044.png) | |
| FR1499106A (fr) | 1967-10-27 |
| ES283769A1 (es) | 1963-07-01 |
| FR2777M (fr) | 1964-09-07 |
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