DD106168A6 - - Google Patents
Info
- Publication number
- DD106168A6 DD106168A6 DD170430A DD17043073A DD106168A6 DD 106168 A6 DD106168 A6 DD 106168A6 DD 170430 A DD170430 A DD 170430A DD 17043073 A DD17043073 A DD 17043073A DD 106168 A6 DD106168 A6 DD 106168A6
- Authority
- DD
- German Democratic Republic
Links
Classifications
-
- 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
- C07D307/38—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 substituted hydrocarbon radicals attached to ring carbon atoms
- C07D307/54—Radicals substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Furan Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1908872A GB1377248A (en) | 1972-04-25 | 1972-04-25 | Furan derivatives |
| GB2829672 | 1972-06-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD106168A6 true DD106168A6 (en) | 1974-06-12 |
Family
ID=26253837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD170430A DD106168A6 (en) | 1972-04-25 | 1973-04-25 |
Country Status (11)
| Country | Link |
|---|---|
| JP (1) | JPS4947363A (en) |
| AR (1) | AR195223A1 (en) |
| CH (1) | CH564004A5 (en) |
| DD (1) | DD106168A6 (en) |
| DE (1) | DE2319091A1 (en) |
| ES (1) | ES414054A1 (en) |
| FR (1) | FR2183001B1 (en) |
| GB (1) | GB1377248A (en) |
| IL (1) | IL41978A0 (en) |
| NL (1) | NL7305354A (en) |
| ZM (1) | ZM6673A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5413877A (en) * | 1977-07-04 | 1979-02-01 | Japanese National Railways<Jnr> | Fixed pressure air rescervoir automatic decompression process in automatic air brake system using 3-pressure control valve |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IE33054B1 (en) * | 1968-04-16 | 1974-03-06 | Ici Ltd | Heterocyclic compounds |
-
1972
- 1972-04-25 GB GB1908872A patent/GB1377248A/en not_active Expired
-
1973
- 1973-04-08 IL IL41978A patent/IL41978A0/en unknown
- 1973-04-16 DE DE2319091A patent/DE2319091A1/en active Pending
- 1973-04-17 NL NL7305354A patent/NL7305354A/xx unknown
- 1973-04-19 CH CH565173A patent/CH564004A5/xx not_active IP Right Cessation
- 1973-04-19 ZM ZM66/73*UA patent/ZM6673A1/en unknown
- 1973-04-24 FR FR7314771A patent/FR2183001B1/fr not_active Expired
- 1973-04-25 AR AR247707A patent/AR195223A1/en active
- 1973-04-25 ES ES414054A patent/ES414054A1/en not_active Expired
- 1973-04-25 JP JP48047198A patent/JPS4947363A/ja active Pending
- 1973-04-25 DD DD170430A patent/DD106168A6/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR2183001B1 (en) | 1977-01-28 |
| NL7305354A (en) | 1973-10-29 |
| AR195223A1 (en) | 1973-09-19 |
| JPS4947363A (en) | 1974-05-08 |
| FR2183001A1 (en) | 1973-12-14 |
| IL41978A0 (en) | 1973-06-29 |
| GB1377248A (en) | 1974-12-11 |
| ZM6673A1 (en) | 1974-01-21 |
| ES414054A1 (en) | 1976-05-16 |
| CH564004A5 (en) | 1975-07-15 |
| DE2319091A1 (en) | 1973-11-15 |