IT978827B - PROCESS FOR THE PREPARATION OF UREIDOCARBOXYL OMEGA ACIDS - Google Patents
PROCESS FOR THE PREPARATION OF UREIDOCARBOXYL OMEGA ACIDSInfo
- Publication number
- IT978827B IT978827B IT2004773A IT2004773A IT978827B IT 978827 B IT978827 B IT 978827B IT 2004773 A IT2004773 A IT 2004773A IT 2004773 A IT2004773 A IT 2004773A IT 978827 B IT978827 B IT 978827B
- Authority
- IT
- Italy
- Prior art keywords
- ureidocarboxyl
- preparation
- omega acids
- omega
- acids
- Prior art date
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 (1)
| Publication Number | Publication Date |
|---|---|
| IT978827B true IT978827B (en) | 1974-09-20 |
Family
ID=25762767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT2004773A IT978827B (en) | 1972-02-24 | 1973-02-05 | PROCESS FOR THE PREPARATION OF UREIDOCARBOXYL OMEGA ACIDS |
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 |
|---|---|
| FR2173184B3 (en) | 1976-02-13 |
| CH575384A5 (en) | 1976-05-14 |
| NL7301899A (en) | 1973-08-28 |
| BE795721A (en) | 1973-08-21 |
| FR2173184A1 (en) | 1973-10-05 |
| GB1411342A (en) | 1975-10-22 |
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