FR2173184B3 - - Google Patents
Info
- Publication number
- FR2173184B3 FR2173184B3 FR7306312A FR7306312A FR2173184B3 FR 2173184 B3 FR2173184 B3 FR 2173184B3 FR 7306312 A FR7306312 A FR 7306312A FR 7306312 A FR7306312 A FR 7306312A FR 2173184 B3 FR2173184 B3 FR 2173184B3
- Authority
- FR
- France
- 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
- C07C273/1854—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 by reactions not involving the formation of the N-C(O)-N- moiety
- C07C273/1863—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 by reactions not involving the formation of the N-C(O)-N- moiety from urea
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19722208612 DE2208612A1 (en) | 1972-02-24 | 1972-02-24 | Omega-ureido carboxylic acids prepn - from lactams and urea |
| DE19732301206 DE2301206A1 (en) | 1973-01-11 | 1973-01-11 | Omega-ureido carboxylic acids prepn - from lactams and urea |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2173184A1 FR2173184A1 (en) | 1973-10-05 |
| FR2173184B3 true FR2173184B3 (en) | 1976-02-13 |
Family
ID=25762767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7306312A Expired FR2173184B3 (en) | 1972-02-24 | 1973-02-22 |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE795721A (en) |
| CH (1) | CH575384A5 (en) |
| FR (1) | FR2173184B3 (en) |
| GB (1) | GB1411342A (en) |
| IT (1) | IT978827B (en) |
| NL (1) | NL7301899A (en) |
-
0
- BE BE795721D patent/BE795721A/en unknown
-
1973
- 1973-02-05 IT IT2004773A patent/IT978827B/en active
- 1973-02-09 NL NL7301899A patent/NL7301899A/xx unknown
- 1973-02-20 CH CH240773A patent/CH575384A5/xx not_active IP Right Cessation
- 1973-02-22 FR FR7306312A patent/FR2173184B3/fr not_active Expired
- 1973-02-23 GB GB893673A patent/GB1411342A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| IT978827B (en) | 1974-09-20 |
| BE795721A (en) | 1973-08-21 |
| FR2173184A1 (en) | 1973-10-05 |
| NL7301899A (en) | 1973-08-28 |
| CH575384A5 (en) | 1976-05-14 |
| GB1411342A (en) | 1975-10-22 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |