NL7201461A - - Google Patents
Info
- Publication number
- NL7201461A NL7201461A NL7201461A NL7201461A NL7201461A NL 7201461 A NL7201461 A NL 7201461A NL 7201461 A NL7201461 A NL 7201461A NL 7201461 A NL7201461 A NL 7201461A NL 7201461 A NL7201461 A NL 7201461A
- Authority
- NL
- Netherlands
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D239/00—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings
- C07D239/02—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings
- C07D239/24—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members
- C07D239/28—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more 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, directly attached to ring carbon atoms
- C07D239/46—Two or more oxygen, sulphur or nitrogen atoms
- C07D239/60—Three or more oxygen or sulfur atoms
- C07D239/62—Barbituric acids
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2045069A GB1310234A (en) | 1969-04-22 | 1969-04-22 | Preparation of disubstituted barbituric acids |
| ZA720552A ZA72552B (en) | 1969-04-22 | 1972-01-27 | Preparation of disubstituted barbituric acids |
| DE2205253A DE2205253A1 (en) | 1969-04-22 | 1972-02-04 | PROCESS FOR PRODUCING BARBITURIC ACID DERIVATIVES |
| NL7201461A NL7201461A (en) | 1969-04-22 | 1972-02-04 | |
| FR727203756A FR2170857B1 (en) | 1969-04-22 | 1972-02-04 | |
| BE779127A BE779127A (en) | 1969-04-22 | 1972-02-09 | PROCESS FOR PREPARING DISUBSTITUTED BARBITURIC ACIDS. |
| JP47014747A JPS4881878A (en) | 1969-04-22 | 1972-02-10 |
Applications Claiming Priority (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2045069 | 1969-04-22 | ||
| ZA720552A ZA72552B (en) | 1969-04-22 | 1972-01-27 | Preparation of disubstituted barbituric acids |
| DE2205253A DE2205253A1 (en) | 1969-04-22 | 1972-02-04 | PROCESS FOR PRODUCING BARBITURIC ACID DERIVATIVES |
| NL7201461A NL7201461A (en) | 1969-04-22 | 1972-02-04 | |
| FR727203756A FR2170857B1 (en) | 1969-04-22 | 1972-02-04 | |
| BE779127A BE779127A (en) | 1969-04-22 | 1972-02-09 | PROCESS FOR PREPARING DISUBSTITUTED BARBITURIC ACIDS. |
| JP47014747A JPS4881878A (en) | 1969-04-22 | 1972-02-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7201461A true NL7201461A (en) | 1973-08-07 |
Family
ID=27560799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7201461A NL7201461A (en) | 1969-04-22 | 1972-02-04 |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS4881878A (en) |
| BE (1) | BE779127A (en) |
| DE (1) | DE2205253A1 (en) |
| FR (1) | FR2170857B1 (en) |
| GB (1) | GB1310234A (en) |
| NL (1) | NL7201461A (en) |
| ZA (1) | ZA72552B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4016134A (en) * | 1972-07-03 | 1977-04-05 | Japan Atomic Energy Research Institute | Novel composite comprising a special graft-copolymer |
-
1969
- 1969-04-22 GB GB2045069A patent/GB1310234A/en not_active Expired
-
1972
- 1972-01-27 ZA ZA720552A patent/ZA72552B/en unknown
- 1972-02-04 FR FR727203756A patent/FR2170857B1/fr not_active Expired
- 1972-02-04 NL NL7201461A patent/NL7201461A/xx unknown
- 1972-02-04 DE DE2205253A patent/DE2205253A1/en active Pending
- 1972-02-09 BE BE779127A patent/BE779127A/en unknown
- 1972-02-10 JP JP47014747A patent/JPS4881878A/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4016134A (en) * | 1972-07-03 | 1977-04-05 | Japan Atomic Energy Research Institute | Novel composite comprising a special graft-copolymer |
Also Published As
| Publication number | Publication date |
|---|---|
| BE779127A (en) | 1972-05-30 |
| FR2170857A1 (en) | 1973-09-21 |
| FR2170857B1 (en) | 1974-02-22 |
| JPS4881878A (en) | 1973-11-01 |
| DE2205253A1 (en) | 1973-08-16 |
| ZA72552B (en) | 1973-09-26 |
| GB1310234A (en) | 1973-03-14 |