CH376896A - Verfahren zur Herstellung von Harnstoffderivaten - Google Patents
Verfahren zur Herstellung von HarnstoffderivatenInfo
- Publication number
- CH376896A CH376896A CH380660A CH380660A CH376896A CH 376896 A CH376896 A CH 376896A CH 380660 A CH380660 A CH 380660A CH 380660 A CH380660 A CH 380660A CH 376896 A CH376896 A CH 376896A
- Authority
- CH
- Switzerland
- Prior art keywords
- benzene
- sulfoisocyanates
- mixture
- mol
- urea derivatives
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C311/00—Amides of sulfonic acids, i.e. compounds having singly-bound oxygen atoms of sulfo groups replaced by nitrogen atoms, not being part of nitro or nitroso groups
- C07C311/50—Compounds containing any of the groups, X being a hetero atom, Y being any atom
- C07C311/52—Y being a hetero atom
- C07C311/54—Y being a hetero atom either X or Y, but not both, being nitrogen atoms, e.g. N-sulfonylurea
- C07C311/57—Y being a hetero atom either X or Y, but not both, being nitrogen atoms, e.g. N-sulfonylurea having sulfur atoms of the sulfonylurea groups bound to carbon atoms of six-membered aromatic rings
- C07C311/61—Y being a hetero atom either X or Y, but not both, being nitrogen atoms, e.g. N-sulfonylurea having sulfur atoms of the sulfonylurea groups bound to carbon atoms of six-membered aromatic rings having nitrogen atoms of the sulfonylurea groups further bound to another hetero atom
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D209/02—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom condensed with one carbocyclic ring
- C07D209/04—Indoles; Hydrogenated indoles
- C07D209/10—Indoles; Hydrogenated indoles with substituted hydrocarbon radicals attached to carbon atoms of the hetero ring
- C07D209/18—Radicals substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
- C07D209/24—Radicals substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals with an alkyl or cycloalkyl radical attached to the ring nitrogen atom
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
- C07D307/77—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom ortho- or peri-condensed with carbocyclic rings or ring systems
- C07D307/78—Benzo [b] furans; Hydrogenated benzo [b] furans
- C07D307/79—Benzo [b] furans; Hydrogenated benzo [b] furans with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to carbon atoms of the hetero ring
- C07D307/81—Radicals substituted by nitrogen atoms not forming part of a nitro radical
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEF28289A DE1106310B (de) | 1959-04-23 | 1959-04-23 | Verfahren zur Herstellung von Harnstoffderivaten |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH376896A true CH376896A (de) | 1964-04-30 |
Family
ID=7092814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH380660A CH376896A (de) | 1959-04-23 | 1960-04-05 | Verfahren zur Herstellung von Harnstoffderivaten |
Country Status (3)
| Country | Link |
|---|---|
| CH (1) | CH376896A (fr) |
| DE (1) | DE1106310B (fr) |
| FR (1) | FR236M (fr) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1028986B (de) * | 1956-01-17 | 1958-04-30 | Hoechst Ag | Verfahren zur Herstellung von neuen Harnstoffderivaten |
-
1959
- 1959-04-23 DE DEF28289A patent/DE1106310B/de active Pending
-
1960
- 1960-04-05 CH CH380660A patent/CH376896A/de unknown
- 1960-08-23 FR FR836530A patent/FR236M/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR236M (fr) | 1961-02-27 |
| DE1106310B (de) | 1961-05-10 |
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