JPS4817722B1 - - Google Patents
Info
- Publication number
- JPS4817722B1 JPS4817722B1 JP45080887A JP8088770A JPS4817722B1 JP S4817722 B1 JPS4817722 B1 JP S4817722B1 JP 45080887 A JP45080887 A JP 45080887A JP 8088770 A JP8088770 A JP 8088770A JP S4817722 B1 JPS4817722 B1 JP S4817722B1
- Authority
- JP
- Japan
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- 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
- C07D491/02—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 two hetero rings
- C07D491/04—Ortho-condensed systems
- C07D491/044—Ortho-condensed systems with only one oxygen atom as ring hetero atom in the oxygen-containing ring
- C07D491/048—Ortho-condensed systems with only one oxygen atom as ring hetero atom in the oxygen-containing ring the oxygen-containing ring being five-membered
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Plural Heterocyclic Compounds (AREA)
- Detergent Compositions (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1408869A CH551525A (enrdf_load_stackoverflow) | 1969-09-17 | 1969-09-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4817722B1 true JPS4817722B1 (enrdf_load_stackoverflow) | 1973-05-31 |
Family
ID=4397857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP45080887A Pending JPS4817722B1 (enrdf_load_stackoverflow) | 1969-09-17 | 1970-09-16 |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS4817722B1 (enrdf_load_stackoverflow) |
| CA (1) | CA934759A (enrdf_load_stackoverflow) |
| CH (2) | CH1408869A4 (enrdf_load_stackoverflow) |
| DE (1) | DE2045795A1 (enrdf_load_stackoverflow) |
| ES (1) | ES383682A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2062197A5 (enrdf_load_stackoverflow) |
| GB (1) | GB1318975A (enrdf_load_stackoverflow) |
| NL (1) | NL7013694A (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2925546A1 (de) * | 1979-06-25 | 1981-01-15 | Bayer Ag | Cumarinverbindungen sowie deren herstellung und verwendung als farbstoffe |
-
1969
- 1969-09-17 CH CH1408869D patent/CH1408869A4/xx unknown
- 1969-09-17 CH CH1408869A patent/CH551525A/xx unknown
-
1970
- 1970-09-16 FR FR7033566A patent/FR2062197A5/fr not_active Expired
- 1970-09-16 NL NL7013694A patent/NL7013694A/xx unknown
- 1970-09-16 CA CA093241A patent/CA934759A/en not_active Expired
- 1970-09-16 JP JP45080887A patent/JPS4817722B1/ja active Pending
- 1970-09-16 DE DE19702045795 patent/DE2045795A1/de active Pending
- 1970-09-16 ES ES383682A patent/ES383682A1/es not_active Expired
- 1970-09-16 GB GB4430870A patent/GB1318975A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL7013694A (enrdf_load_stackoverflow) | 1971-03-19 |
| DE2045795A1 (de) | 1971-04-01 |
| GB1318975A (en) | 1973-05-31 |
| CH551525A (enrdf_load_stackoverflow) | 1974-07-15 |
| CH1408869A4 (enrdf_load_stackoverflow) | 1974-01-31 |
| ES383682A1 (es) | 1973-03-01 |
| FR2062197A5 (enrdf_load_stackoverflow) | 1971-06-25 |
| CA934759A (en) | 1973-10-02 |