NL7016684A - - Google Patents
Info
- Publication number
- NL7016684A NL7016684A NL7016684A NL7016684A NL7016684A NL 7016684 A NL7016684 A NL 7016684A NL 7016684 A NL7016684 A NL 7016684A NL 7016684 A NL7016684 A NL 7016684A NL 7016684 A NL7016684 A NL 7016684A
- Authority
- NL
- Netherlands
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
- C07D307/77—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom ortho- or peri-condensed with carbocyclic rings or ring systems
- C07D307/78—Benzo [b] furans; Hydrogenated benzo [b] furans
- C07D307/82—Benzo [b] furans; Hydrogenated benzo [b] furans 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 carbon atoms of the hetero ring
- C07D307/84—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen
- C07D307/85—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen attached in position 2
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Furan Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1727269 | 1969-11-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7016684A true NL7016684A (xx) | 1971-05-24 |
Family
ID=4424103
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7016684A NL7016684A (xx) | 1969-11-20 | 1970-11-13 |
Country Status (7)
| Country | Link |
|---|---|
| BE (1) | BE759137R (xx) |
| ES (1) | ES385700A2 (xx) |
| FR (1) | FR2073395B2 (xx) |
| GB (1) | GB1282376A (xx) |
| IE (1) | IE34748B1 (xx) |
| NL (1) | NL7016684A (xx) |
| ZA (1) | ZA707821B (xx) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH484092A (de) * | 1967-07-28 | 1970-01-15 | Geigy Ag J R | Verfahren zur Herstellung von neuen heterocyclischen Carbonsäuren |
| CH510008A (de) * | 1968-05-30 | 1971-07-15 | Ciba Geigy Ag | Verfahren zur Herstellung von neuen heterocyclischen Carbonsäuren |
-
0
- BE BE759137D patent/BE759137R/xx active
-
1970
- 1970-11-13 NL NL7016684A patent/NL7016684A/xx unknown
- 1970-11-19 FR FR707041565A patent/FR2073395B2/fr not_active Expired
- 1970-11-19 GB GB54947/70A patent/GB1282376A/en not_active Expired
- 1970-11-19 IE IE1489/70A patent/IE34748B1/xx unknown
- 1970-11-19 ES ES385700A patent/ES385700A2/es not_active Expired
- 1970-11-19 ZA ZA707821A patent/ZA707821B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR2073395B2 (xx) | 1974-02-22 |
| ZA707821B (en) | 1971-08-25 |
| ES385700A2 (es) | 1973-04-01 |
| IE34748L (en) | 1971-05-20 |
| FR2073395A2 (xx) | 1971-10-01 |
| IE34748B1 (en) | 1975-08-06 |
| GB1282376A (en) | 1972-07-19 |
| BE759137R (fr) | 1971-05-19 |