NL6911866A - - Google Patents
Info
- Publication number
- NL6911866A NL6911866A NL6911866A NL6911866A NL6911866A NL 6911866 A NL6911866 A NL 6911866A NL 6911866 A NL6911866 A NL 6911866A NL 6911866 A NL6911866 A NL 6911866A NL 6911866 A NL6911866 A NL 6911866A
- Authority
- NL
- Netherlands
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D487/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00
- C07D487/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00 in which the condensed system contains two hetero rings
- C07D487/04—Ortho-condensed systems
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D241/00—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings
- C07D241/02—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings not condensed with other rings
- C07D241/10—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members
- C07D241/14—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings not condensed with other rings having 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
- C07D241/24—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
- C07D241/26—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals with nitrogen atoms directly attached to ring carbon atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA28997 | 1968-08-31 |
Publications (1)
Publication Number | Publication Date |
---|---|
NL6911866A true NL6911866A (fr) | 1970-03-03 |
Family
ID=4084475
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL6911866A NL6911866A (fr) | 1968-08-31 | 1969-08-04 |
Country Status (5)
Country | Link |
---|---|
AT (1) | AT292711B (fr) |
BR (1) | BR6911903D0 (fr) |
ES (1) | ES370873A1 (fr) |
GB (1) | GB1238105A (fr) |
NL (1) | NL6911866A (fr) |
-
1969
- 1969-08-04 NL NL6911866A patent/NL6911866A/xx unknown
- 1969-08-25 GB GB1238105D patent/GB1238105A/en not_active Expired
- 1969-08-26 ES ES370873A patent/ES370873A1/es not_active Expired
- 1969-08-27 BR BR21190369A patent/BR6911903D0/pt unknown
- 1969-08-29 AT AT829869A patent/AT292711B/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
AT292711B (de) | 1971-09-10 |
BR6911903D0 (pt) | 1973-01-18 |
ES370873A1 (es) | 1971-12-01 |
GB1238105A (fr) | 1971-07-07 |