NL57084C - - Google Patents
Info
- Publication number
- NL57084C NL57084C NL103553A NL103553A NL57084C NL 57084 C NL57084 C NL 57084C NL 103553 A NL103553 A NL 103553A NL 103553 A NL103553 A NL 103553A NL 57084 C NL57084 C NL 57084C
- Authority
- NL
- Netherlands
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D203/00—Heterocyclic compounds containing three-membered rings with one nitrogen atom as the only ring hetero atom
- C07D203/04—Heterocyclic compounds containing three-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings
- C07D203/06—Heterocyclic compounds containing three-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings having no double bonds between ring members or between ring members and non-ring members
- C07D203/16—Heterocyclic compounds containing three-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings having no double bonds between ring members or between ring members and non-ring members with acylated ring nitrogen atoms
- C07D203/20—Heterocyclic compounds containing three-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings having no double bonds between ring members or between ring members and non-ring members with acylated ring nitrogen atoms by carbonic acid, 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D203/00—Heterocyclic compounds containing three-membered rings with one nitrogen atom as the only ring hetero atom
- C07D203/02—Preparation by ring-closure
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Indole Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEF3906D DE864867C (de) | 1940-07-24 | 1940-07-24 | Verfahren zur Herstellung von N-substituierten Monoaethylen-harnstoffen oder ihren Homologen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL57084C true NL57084C (mo) | 1946-03-15 |
Family
ID=5832144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL103553A NL57084C (mo) | 1940-07-24 | 1941-11-10 |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE443279A (mo) |
| CH (1) | CH219929A (mo) |
| DE (1) | DE864867C (mo) |
| FR (1) | FR874148A (mo) |
| NL (1) | NL57084C (mo) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3250674A (en) * | 1965-04-22 | 1966-05-10 | Stauffer Chemical Co | Method for controlling insects |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE681520C (de) * | 1935-08-16 | 1939-09-25 | I G Farbenindustrie Akt Ges | Verfahren zur Herstellung, stickstoffhaltiger Produkte aus Alkyleniminen |
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1940
- 1940-07-24 DE DEF3906D patent/DE864867C/de not_active Expired
-
1941
- 1941-07-11 CH CH219929D patent/CH219929A/de unknown
- 1941-07-23 FR FR874148D patent/FR874148A/fr not_active Expired
- 1941-11-08 BE BE443279A patent/BE443279A/fr unknown
- 1941-11-10 NL NL103553A patent/NL57084C/xx active
Also Published As
| Publication number | Publication date |
|---|---|
| FR874148A (fr) | 1942-07-29 |
| CH219929A (de) | 1942-03-15 |
| BE443279A (fr) | 1941-12-31 |
| DE864867C (de) | 1953-01-29 |