IL80857A0 - Process for the preparation of 2-substituted 5-nitroso-4,6-diaminopyrimidines - Google Patents
Process for the preparation of 2-substituted 5-nitroso-4,6-diaminopyrimidinesInfo
- Publication number
- IL80857A0 IL80857A0 IL80857A IL8085786A IL80857A0 IL 80857 A0 IL80857 A0 IL 80857A0 IL 80857 A IL80857 A IL 80857A IL 8085786 A IL8085786 A IL 8085786A IL 80857 A0 IL80857 A0 IL 80857A0
- Authority
- IL
- Israel
- Prior art keywords
- diaminopyrimidines
- nitroso
- substituted
- preparation
- Prior art date
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
- C07D239/46—Two or more oxygen, sulphur or nitrogen 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
- C07D239/50—Three nitrogen atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Plural Heterocyclic Compounds (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 |
|---|---|---|---|
| CH5215/85A CH667089A5 (en) | 1985-12-06 | 1985-12-06 | METHOD FOR PRODUCING 2-SUBSTITUTED 5-NITROSO-4,6-DIAMINO-PYRIMIDINES. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IL80857A0 true IL80857A0 (en) | 1987-03-31 |
Family
ID=4289875
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IL80857A IL80857A0 (en) | 1985-12-06 | 1986-12-03 | Process for the preparation of 2-substituted 5-nitroso-4,6-diaminopyrimidines |
Country Status (9)
| Country | Link |
|---|---|
| EP (1) | EP0225614A3 (en) |
| JP (1) | JPS62138480A (en) |
| CA (1) | CA1242198A (en) |
| CH (1) | CH667089A5 (en) |
| DK (1) | DK570886A (en) |
| FI (1) | FI864736A (en) |
| HU (1) | HU197885B (en) |
| IL (1) | IL80857A0 (en) |
| YU (1) | YU206686A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113173887A (en) * | 2021-04-01 | 2021-07-27 | 河北利德检测技术有限公司 | Synthetic method of triamterene intermediate |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3122540A (en) * | 1962-08-09 | 1964-02-25 | American Home Prod | 2-aryl-4, 7-diamino-n-(aminoalkyl)-6-pteridine-carboxamides |
| CH660589A5 (en) * | 1983-01-28 | 1987-05-15 | Lonza Ag | METHOD FOR PRODUCING 2-SUBSTITUTED 5-NITROSO-4,6-DIAMINO-PYRIMIDINES. |
-
1985
- 1985-12-06 CH CH5215/85A patent/CH667089A5/en not_active IP Right Cessation
-
1986
- 1986-11-20 FI FI864736A patent/FI864736A/en not_active IP Right Cessation
- 1986-11-27 DK DK570886A patent/DK570886A/en not_active Application Discontinuation
- 1986-12-03 YU YU02066/86A patent/YU206686A/en unknown
- 1986-12-03 CA CA000524438A patent/CA1242198A/en not_active Expired
- 1986-12-03 JP JP61288644A patent/JPS62138480A/en active Pending
- 1986-12-03 IL IL80857A patent/IL80857A0/en unknown
- 1986-12-04 EP EP86116911A patent/EP0225614A3/en not_active Withdrawn
- 1986-12-05 HU HU865043A patent/HU197885B/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DK570886D0 (en) | 1986-11-27 |
| EP0225614A3 (en) | 1988-04-06 |
| FI864736A0 (en) | 1986-11-20 |
| DK570886A (en) | 1987-06-07 |
| JPS62138480A (en) | 1987-06-22 |
| CA1242198A (en) | 1988-09-20 |
| CH667089A5 (en) | 1988-09-15 |
| YU206686A (en) | 1988-02-29 |
| EP0225614A2 (en) | 1987-06-16 |
| HUT43576A (en) | 1987-11-30 |
| HU197885B (en) | 1989-06-28 |
| FI864736A (en) | 1987-06-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE3662256D1 (en) | Process for the preparation of (2,2)-paracyclophane | |
| DE3569375D1 (en) | Process for the preparation of 1,2-benzisothiazolones | |
| EP0194144A3 (en) | Process for the preparation of 2-alkyl-cyclopent-2-enones | |
| ZA867784B (en) | Process for the preparation of phenylpropanones | |
| GB2180237B (en) | Process for the preparation of n-sulfamyl-3-(2-guanidino-thiazol-4-yl-methylthio)-propionamidine | |
| EP0206147A3 (en) | Process for the preparation of 4,4'-dinitrodibenzyls | |
| DE3563351D1 (en) | Process for the preparation of tetrachloro-benzo-1,4-dioxenes | |
| PT83884A (en) | Process for the preparation of 1 azolyl-3,3-dimethyl-tutan-2-on-and-ol derivatives | |
| DE3660623D1 (en) | Process for the preparation of 2-methyl-2-alkenals | |
| DE3660590D1 (en) | Process for the preparation of 2-alkyl-cyclopentanones | |
| GB2176479B (en) | Process for the preparation of 2-bromo-a-ergocryptine | |
| PT83799A (en) | Process for the preparation of novel 2,2:-bi-1h-imidazoles | |
| GR861895B (en) | Process for the preparation of 3,7-disubstituted-3-cephem compounds | |
| EP0190994A3 (en) | Process for the preparation of 1-amino-2-bromo-4-hydroxyanthraquinone | |
| DE3660597D1 (en) | Process for the preparation of 5-fluorotoluene-2,4-disulfochloride | |
| EP0198795A3 (en) | Process for the preparation of 1,4-diaminoanthraquinones | |
| IL80857A0 (en) | Process for the preparation of 2-substituted 5-nitroso-4,6-diaminopyrimidines | |
| EP0195738A3 (en) | Process for the preparation of n,n -diisopropyl-2-benzothiazyl-sulfenamide | |
| EP0191385A3 (en) | Process for the preparation of thiocyanatomethylthiobenzothiazoles | |
| EP0190101A3 (en) | Process for the preparation of n-alkyl-anilines | |
| ZA865627B (en) | Process for the preparation of alkyl 2-carboalkoxy-3,4-dialkoxy-benzenecarbamates | |
| EP0206293A3 (en) | Process for the preparation of 3,5-dichloro-2-pyridone | |
| EP0198476A3 (en) | Process for the preparation of 2,3,5.trimethyl-hydroquinone | |
| ZA864094B (en) | Process for the preparation of alkyloxiranes | |
| EP0218980A3 (en) | Process for the preparation of tetrachlor-3-imino-isoindolin-1-one |