DE1518608C3 - Verfahren zur Herstellung von N-PhenyW-alkoxy-NP-alkyl-harnstoffen - Google Patents
Verfahren zur Herstellung von N-PhenyW-alkoxy-NP-alkyl-harnstoffenInfo
- Publication number
- DE1518608C3 DE1518608C3 DE19651518608 DE1518608A DE1518608C3 DE 1518608 C3 DE1518608 C3 DE 1518608C3 DE 19651518608 DE19651518608 DE 19651518608 DE 1518608 A DE1518608 A DE 1518608A DE 1518608 C3 DE1518608 C3 DE 1518608C3
- Authority
- DE
- Germany
- Prior art keywords
- water
- phenyl
- alkoxy
- hydroxylamine
- parts
- Prior art date
- 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
- 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
- C07C273/1818—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 from -N=C=O and XNR'R"
- C07C273/1827—X being H
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 |
|---|---|---|---|
| DEB0084479 | 1965-11-12 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE1518608A1 DE1518608A1 (de) | 1969-09-04 |
| DE1518608B2 DE1518608B2 (de) | 1973-06-07 |
| DE1518608C3 true DE1518608C3 (de) | 1974-01-17 |
Family
ID=6982447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19651518608 Expired DE1518608C3 (de) | 1965-11-12 | 1965-11-12 | Verfahren zur Herstellung von N-PhenyW-alkoxy-NP-alkyl-harnstoffen |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE689553A (xx) |
| CH (1) | CH496677A (xx) |
| DE (1) | DE1518608C3 (xx) |
| FR (1) | FR1505626A (xx) |
| GB (1) | GB1156745A (xx) |
-
1965
- 1965-11-12 DE DE19651518608 patent/DE1518608C3/de not_active Expired
-
1966
- 1966-10-17 CH CH1492666A patent/CH496677A/de not_active IP Right Cessation
- 1966-11-10 FR FR83298A patent/FR1505626A/fr not_active Expired
- 1966-11-10 BE BE689553D patent/BE689553A/xx unknown
- 1966-11-11 GB GB5062366A patent/GB1156745A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1156745A (en) | 1969-07-02 |
| CH496677A (de) | 1970-09-30 |
| DE1518608A1 (de) | 1969-09-04 |
| BE689553A (xx) | 1967-05-10 |
| FR1505626A (fr) | 1967-12-15 |
| DE1518608B2 (de) | 1973-06-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C3 | Grant after two publication steps (3rd publication) | ||
| E77 | Valid patent as to the heymanns-index 1977 | ||
| 8339 | Ceased/non-payment of the annual fee |