DD97888A5 - - Google Patents
Info
- Publication number
- DD97888A5 DD97888A5 DD16296672A DD16296672A DD97888A5 DD 97888 A5 DD97888 A5 DD 97888A5 DD 16296672 A DD16296672 A DD 16296672A DD 16296672 A DD16296672 A DD 16296672A DD 97888 A5 DD97888 A5 DD 97888A5
- Authority
- DD
- German Democratic Republic
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
- C07D239/36—One oxygen atom as doubly bound oxygen atom or as unsubstituted hydroxy radical
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Plural Heterocyclic Compounds (AREA)
- Liquid Crystal Substances (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH725171A CH550806A (de) | 1971-05-18 | 1971-05-18 | Verfahren zur herstellung von o-substituierten oxymethylpyrimidinen. |
| CH725271A CH549578A (de) | 1971-05-18 | 1971-05-18 | Verfahren zur herstellung von o-substituierten oxymethylpyrimidinen. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD97888A5 true DD97888A5 (Direct) | 1973-05-20 |
Family
ID=25701020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD16296672A DD97888A5 (Direct) | 1971-05-18 | 1972-05-15 |
Country Status (9)
| Country | Link |
|---|---|
| AT (1) | AT316562B (Direct) |
| BE (1) | BE783637A (Direct) |
| DD (1) | DD97888A5 (Direct) |
| DE (1) | DE2223856A1 (Direct) |
| FR (1) | FR2138131B1 (Direct) |
| GB (1) | GB1337897A (Direct) |
| IT (2) | IT965787B (Direct) |
| LU (1) | LU65368A1 (Direct) |
| NL (1) | NL7204238A (Direct) |
-
1972
- 1972-03-29 NL NL7204238A patent/NL7204238A/xx unknown
- 1972-05-15 GB GB1417472A patent/GB1337897A/en not_active Expired
- 1972-05-15 DD DD16296672A patent/DD97888A5/xx unknown
- 1972-05-16 LU LU65368D patent/LU65368A1/xx unknown
- 1972-05-16 DE DE19722223856 patent/DE2223856A1/de not_active Ceased
- 1972-05-17 BE BE783637A patent/BE783637A/xx unknown
- 1972-05-17 IT IT5029372A patent/IT965787B/it active
- 1972-05-18 AT AT434772A patent/AT316562B/de not_active IP Right Cessation
- 1972-05-18 FR FR7217937A patent/FR2138131B1/fr not_active Expired
- 1972-08-11 IT IT2812172A patent/IT965737B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| BE783637A (fr) | 1972-11-17 |
| NL7204238A (Direct) | 1972-11-21 |
| FR2138131B1 (Direct) | 1973-07-13 |
| IT965787B (it) | 1974-02-11 |
| LU65368A1 (Direct) | 1973-01-22 |
| AT316562B (de) | 1974-07-25 |
| IT965737B (it) | 1974-02-11 |
| FR2138131A1 (Direct) | 1972-12-29 |
| GB1337897A (en) | 1973-11-21 |
| DE2223856A1 (de) | 1972-12-07 |