CH486467A - Verfahren zur Herstellung von quaternären Salzen substituierter 4-Methyl-pyrimidone-(2) und 4-Methyl-thiopyrimidone-(2) und deren Verwendung zur Herstellung der entsprechenden Methylenbasen - Google Patents
Verfahren zur Herstellung von quaternären Salzen substituierter 4-Methyl-pyrimidone-(2) und 4-Methyl-thiopyrimidone-(2) und deren Verwendung zur Herstellung der entsprechenden MethylenbasenInfo
- Publication number
- CH486467A CH486467A CH609367A CH609367A CH486467A CH 486467 A CH486467 A CH 486467A CH 609367 A CH609367 A CH 609367A CH 609367 A CH609367 A CH 609367A CH 486467 A CH486467 A CH 486467A
- Authority
- CH
- Switzerland
- Prior art keywords
- methyl
- preparation
- thiopyrimidone
- pyrimidone
- substituted
- 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
- C07D239/32—One oxygen, sulfur or nitrogen 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
- C07D239/32—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
-
- 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
- C07D239/38—One sulfur atom
- C07D239/40—One sulfur atom as doubly bound sulfur atom or as unsubstituted mercapto radical
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 |
|---|---|---|---|
| DEB0087052 | 1966-05-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH486467A true CH486467A (de) | 1970-02-28 |
Family
ID=6983640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH609367A CH486467A (de) | 1966-05-10 | 1967-04-28 | Verfahren zur Herstellung von quaternären Salzen substituierter 4-Methyl-pyrimidone-(2) und 4-Methyl-thiopyrimidone-(2) und deren Verwendung zur Herstellung der entsprechenden Methylenbasen |
Country Status (4)
| Country | Link |
|---|---|
| CH (1) | CH486467A (de) |
| DE (1) | DE1670078A1 (de) |
| FR (1) | FR1522696A (de) |
| GB (1) | GB1178035A (de) |
-
1966
- 1966-05-10 DE DE19661670078 patent/DE1670078A1/de active Pending
-
1967
- 1967-04-28 CH CH609367A patent/CH486467A/de not_active IP Right Cessation
- 1967-05-09 GB GB21486/67A patent/GB1178035A/en not_active Expired
- 1967-05-10 FR FR105909A patent/FR1522696A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1178035A (en) | 1970-01-14 |
| FR1522696A (fr) | 1968-04-26 |
| DE1670078A1 (de) | 1970-04-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |