BE653000A - - Google Patents
Info
- Publication number
- BE653000A BE653000A BE653000DA BE653000A BE 653000 A BE653000 A BE 653000A BE 653000D A BE653000D A BE 653000DA BE 653000 A BE653000 A BE 653000A
- Authority
- BE
- Belgium
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D471/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00
- C07D471/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00 in which the condensed system contains two hetero rings
- C07D471/04—Ortho-condensed systems
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AU35321/63A AU281834B2 (en) | 1963-09-12 | Preparation of alkyl substituted 1,10 - phenanthrolines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE653000A true BE653000A (xx) | 1964-12-31 |
Family
ID=3722613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE653000D BE653000A (xx) | 1963-09-12 | 1964-09-11 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3436395A (xx) |
| BE (1) | BE653000A (xx) |
| CH (1) | CH448116A (xx) |
| GB (1) | GB1069489A (xx) |
| IL (1) | IL22018A (xx) |
| NL (1) | NL6410619A (xx) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8531625D0 (en) * | 1985-12-23 | 1986-02-05 | Shell Int Research | Complex-forming polymers |
-
1964
- 1964-09-01 IL IL22018A patent/IL22018A/xx unknown
- 1964-09-08 US US395065A patent/US3436395A/en not_active Expired - Lifetime
- 1964-09-10 GB GB37139/64A patent/GB1069489A/en not_active Expired
- 1964-09-10 CH CH1180464A patent/CH448116A/de unknown
- 1964-09-11 NL NL6410619A patent/NL6410619A/xx unknown
- 1964-09-11 BE BE653000D patent/BE653000A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH448116A (de) | 1967-12-15 |
| US3436395A (en) | 1969-04-01 |
| IL22018A (en) | 1968-02-26 |
| GB1069489A (en) | 1967-05-17 |
| NL6410619A (xx) | 1965-03-15 |