BE661636A - - Google Patents
Info
- Publication number
- BE661636A BE661636A BE661636DA BE661636A BE 661636 A BE661636 A BE 661636A BE 661636D A BE661636D A BE 661636DA BE 661636 A BE661636 A BE 661636A
- 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D491/00—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00
- C07D491/12—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00 in which the condensed system contains three hetero rings
- C07D491/14—Ortho-condensed systems
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Basic Packing Technique (AREA)
- Plural Heterocyclic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US35479864A | 1964-03-25 | 1964-03-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE661636A true BE661636A (de) | 1965-09-27 |
Family
ID=23394947
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE661637D BE661637A (de) | 1964-03-25 | 1965-03-25 | |
| BE661636D BE661636A (de) | 1964-03-25 | 1965-03-25 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE661637D BE661637A (de) | 1964-03-25 | 1965-03-25 |
Country Status (13)
| Country | Link |
|---|---|
| AT (2) | AT250973B (de) |
| BE (2) | BE661637A (de) |
| BR (2) | BR6568091D0 (de) |
| CH (2) | CH457455A (de) |
| DE (1) | DE1545893A1 (de) |
| DK (2) | DK116878B (de) |
| ES (2) | ES310939A1 (de) |
| FR (2) | FR4461M (de) |
| GB (2) | GB1042210A (de) |
| IL (2) | IL23207A (de) |
| NL (3) | NL6503748A (de) |
| NO (2) | NO116419B (de) |
| SE (2) | SE311020B (de) |
-
0
- NL NL128194D patent/NL128194C/xx active
-
1965
- 1965-02-19 CH CH232665A patent/CH457455A/de unknown
- 1965-02-19 CH CH232765A patent/CH457456A/de unknown
- 1965-03-24 IL IL2320765A patent/IL23207A/xx unknown
- 1965-03-24 ES ES0310939A patent/ES310939A1/es not_active Expired
- 1965-03-24 SE SE380865A patent/SE311020B/xx unknown
- 1965-03-24 BR BR16809165A patent/BR6568091D0/pt unknown
- 1965-03-24 NL NL6503748A patent/NL6503748A/xx unknown
- 1965-03-24 ES ES0310940A patent/ES310940A1/es not_active Expired
- 1965-03-24 NO NO15737365A patent/NO116419B/no unknown
- 1965-03-24 AT AT268265A patent/AT250973B/de active
- 1965-03-24 AT AT268365A patent/AT253515B/de active
- 1965-03-24 SE SE380965A patent/SE311524B/xx unknown
- 1965-03-24 IL IL2320865A patent/IL23208A/xx unknown
- 1965-03-24 GB GB1236865A patent/GB1042210A/en not_active Expired
- 1965-03-24 DE DE19651545893 patent/DE1545893A1/de active Pending
- 1965-03-24 DK DK153365A patent/DK116878B/da unknown
- 1965-03-24 DK DK153265A patent/DK116798B/da unknown
- 1965-03-24 GB GB1236465A patent/GB1042209A/en not_active Expired
- 1965-03-24 NO NO15737265A patent/NO116418B/no unknown
- 1965-03-24 BR BR16809065A patent/BR6568090D0/pt unknown
- 1965-03-24 NL NL6503749A patent/NL6503749A/xx unknown
- 1965-03-25 BE BE661637D patent/BE661637A/xx unknown
- 1965-03-25 BE BE661636D patent/BE661636A/xx unknown
- 1965-06-24 FR FR22174A patent/FR4461M/fr not_active Expired
- 1965-06-24 FR FR22175A patent/FR4462M/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL6503749A (de) | 1965-09-27 |
| NL6503748A (de) | 1965-09-27 |
| IL23207A (en) | 1968-12-26 |
| BE661637A (de) | 1965-09-27 |
| ES310940A1 (es) | 1966-01-16 |
| GB1042210A (en) | 1966-09-14 |
| IL23208A (en) | 1968-11-27 |
| BR6568090D0 (pt) | 1973-08-14 |
| NL128194C (de) | |
| GB1042209A (en) | 1966-09-14 |
| AT250973B (de) | 1966-12-12 |
| BR6568091D0 (pt) | 1973-08-14 |
| DE1545893A1 (de) | 1969-12-11 |
| CH457455A (de) | 1968-06-15 |
| CH457456A (de) | 1968-06-15 |
| FR4462M (de) | 1966-09-26 |
| DK116798B (da) | 1970-02-16 |
| ES310939A1 (es) | 1966-01-16 |
| FR4461M (de) | 1966-09-26 |
| AT253515B (de) | 1967-04-10 |
| NO116419B (de) | 1969-03-24 |
| DK116878B (da) | 1970-02-23 |
| NO116418B (de) | 1969-03-24 |
| SE311020B (de) | 1969-05-27 |
| SE311524B (de) | 1969-06-16 |