JPS5249460B2 - - Google Patents
Info
- Publication number
- JPS5249460B2 JPS5249460B2 JP47122374A JP12237472A JPS5249460B2 JP S5249460 B2 JPS5249460 B2 JP S5249460B2 JP 47122374 A JP47122374 A JP 47122374A JP 12237472 A JP12237472 A JP 12237472A JP S5249460 B2 JPS5249460 B2 JP S5249460B2
- Authority
- JP
- Japan
- 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
- C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
- C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
- C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D213/72—Nitrogen atoms
- C07D213/75—Amino or imino radicals, acylated by carboxylic or carbonic acids, or by sulfur or nitrogen analogues thereof, e.g. carbamates
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C273/00—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups
- C07C273/18—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups of substituted ureas
- C07C273/1809—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups of substituted ureas with formation of the N-C(O)-N moiety
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Pyridine Compounds (AREA)
- Indole Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB5658271 | 1971-12-06 | ||
| GB3127372*[A GB1378481A (en) | 1971-12-06 | 1972-07-04 | Preparation of substituted ureas |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4864026A JPS4864026A (xx) | 1973-09-05 |
| JPS5249460B2 true JPS5249460B2 (xx) | 1977-12-17 |
Family
ID=26260819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP47122374A Expired JPS5249460B2 (xx) | 1971-12-06 | 1972-12-06 |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS5249460B2 (xx) |
| DD (1) | DD100939A5 (xx) |
| DE (1) | DE2258473C3 (xx) |
| GB (1) | GB1378481A (xx) |
| IL (1) | IL40996A0 (xx) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4115445A (en) * | 1972-04-05 | 1978-09-19 | Quimco Gmbh | Process for the preparation of trisubstituted ureas |
| JPS5829758A (ja) * | 1981-07-31 | 1983-02-22 | キムコ・ゲ−エムベ−ハ− | 置換尿素類の製造方法 |
| DE19749979C2 (de) * | 1997-11-05 | 2000-01-13 | Schering Ag | Arzneimittel, enthaltend N,N'-substituierte Harnstoffe und deren Derivate |
-
1972
- 1972-07-04 GB GB3127372*[A patent/GB1378481A/en not_active Expired
- 1972-11-29 DE DE2258473A patent/DE2258473C3/de not_active Expired
- 1972-12-05 IL IL7240996A patent/IL40996A0/xx unknown
- 1972-12-06 DD DD167330A patent/DD100939A5/xx unknown
- 1972-12-06 JP JP47122374A patent/JPS5249460B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4864026A (xx) | 1973-09-05 |
| DE2258473B2 (de) | 1979-06-21 |
| IL40996A0 (en) | 1973-02-28 |
| DE2258473A1 (de) | 1973-06-14 |
| DE2258473C3 (de) | 1982-12-23 |
| GB1378481A (en) | 1974-12-27 |
| DD100939A5 (xx) | 1973-10-12 |