BE779194A - - Google Patents
Info
- Publication number
- BE779194A BE779194A BE779194A BE779194A BE779194A BE 779194 A BE779194 A BE 779194A BE 779194 A BE779194 A BE 779194A BE 779194 A BE779194 A BE 779194A BE 779194 A BE779194 A BE 779194A
- Authority
- BE
- Belgium
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D207/00—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D207/02—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D207/30—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having two double bonds between ring members or between ring members and non-ring members
- C07D207/34—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having two double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D207/36—Oxygen or sulfur atoms
- C07D207/38—2-Pyrrolones
-
- 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
- C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
- C07D307/34—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D307/56—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D307/66—Nitrogen atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19712106298 DE2106298A1 (xx) | 1971-02-10 | 1971-02-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE779194A true BE779194A (xx) | 1972-08-10 |
Family
ID=5798358
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE779194A BE779194A (xx) | 1971-02-10 | 1972-02-10 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3833607A (xx) |
| BE (1) | BE779194A (xx) |
| DE (1) | DE2106298A1 (xx) |
| FR (1) | FR2124615A1 (xx) |
| IL (1) | IL38702A0 (xx) |
| NL (1) | NL7201583A (xx) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4049650A (en) * | 1976-10-18 | 1977-09-20 | Morton-Norwich Products, Inc. | 1-[[[5-(Substituted phenyl)-2-oxazolyl]methylene]amino]-2,4-imidazolidinediones |
| US4203904A (en) * | 1978-07-27 | 1980-05-20 | Chevron Research Company | Alkylation of aniline with a lactone in the presence of a base |
-
1971
- 1971-02-10 DE DE19712106298 patent/DE2106298A1/de active Pending
-
1972
- 1972-01-31 US US00222288A patent/US3833607A/en not_active Expired - Lifetime
- 1972-02-07 IL IL7238702A patent/IL38702A0/xx unknown
- 1972-02-07 NL NL7201583A patent/NL7201583A/xx unknown
- 1972-02-10 BE BE779194A patent/BE779194A/xx unknown
- 1972-02-10 FR FR7204494A patent/FR2124615A1/fr not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| NL7201583A (xx) | 1972-08-14 |
| DE2106298A1 (xx) | 1972-10-12 |
| US3833607A (en) | 1974-09-03 |
| IL38702A0 (en) | 1972-04-27 |
| FR2124615A1 (xx) | 1972-09-22 |