NL7202324A - - Google Patents
Info
- Publication number
- NL7202324A NL7202324A NL7202324A NL7202324A NL7202324A NL 7202324 A NL7202324 A NL 7202324A NL 7202324 A NL7202324 A NL 7202324A NL 7202324 A NL7202324 A NL 7202324A NL 7202324 A NL7202324 A NL 7202324A
- Authority
- NL
- Netherlands
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C47/00—Compounds having —CHO groups
- C07C47/20—Unsaturated compounds having —CHO groups bound to acyclic carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C47/00—Compounds having —CHO groups
- C07C47/38—Unsaturated compounds having —CHO groups bound to carbon atoms of rings other than six—membered aromatic rings
- C07C47/44—Unsaturated compounds having —CHO groups bound to carbon atoms of rings other than six—membered aromatic rings polycyclic
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2603/00—Systems containing at least three condensed rings
- C07C2603/02—Ortho- or ortho- and peri-condensed systems
- C07C2603/04—Ortho- or ortho- and peri-condensed systems containing three rings
- C07C2603/22—Ortho- or ortho- and peri-condensed systems containing three rings containing only six-membered rings
- C07C2603/24—Anthracenes; Hydrogenated anthracenes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH257671A CH552548A (de) | 1971-02-23 | 1971-02-23 | Verfahren zur herstellung neuer aethanoanthracene. |
| CH66772 | 1972-01-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7202324A true NL7202324A (en:Method) | 1972-08-25 |
Family
ID=25685306
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7202324A NL7202324A (en:Method) | 1971-02-23 | 1972-02-22 | |
| NL8303286A NL8303286A (nl) | 1971-02-23 | 1983-09-26 | Werkwijze ter bereiding van op plaats 9 gesubstitueerde antraceenverbindingen. |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL8303286A NL8303286A (nl) | 1971-02-23 | 1983-09-26 | Werkwijze ter bereiding van op plaats 9 gesubstitueerde antraceenverbindingen. |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US3868421A (en:Method) |
| JP (1) | JPS5912649B1 (en:Method) |
| AT (2) | AT318596B (en:Method) |
| BE (1) | BE779663A (en:Method) |
| CA (1) | CA1021351A (en:Method) |
| DE (2) | DE2207111C2 (en:Method) |
| ES (1) | ES400020A1 (en:Method) |
| FR (1) | FR2126352B1 (en:Method) |
| GB (2) | GB1383332A (en:Method) |
| HU (1) | HU163516B (en:Method) |
| NL (2) | NL7202324A (en:Method) |
| SE (2) | SE384019B (en:Method) |
| SU (1) | SU451234A3 (en:Method) |
| YU (2) | YU35096B (en:Method) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2761883A (en) * | 1952-11-10 | 1956-09-04 | Shell Dev | Reduction of 9, 10 anthracene carbonylic adducts |
| BE674185A (en:Method) * | 1961-10-10 |
-
1972
- 1972-02-11 US US225614A patent/US3868421A/en not_active Expired - Lifetime
- 1972-02-11 CA CA134,497A patent/CA1021351A/en not_active Expired
- 1972-02-16 DE DE2207111A patent/DE2207111C2/de not_active Expired
- 1972-02-16 DE DE2265640A patent/DE2265640C2/de not_active Expired
- 1972-02-18 SE SE7201992A patent/SE384019B/xx unknown
- 1972-02-18 GB GB762372A patent/GB1383332A/en not_active Expired
- 1972-02-18 GB GB3619174A patent/GB1383333A/en not_active Expired
- 1972-02-21 ES ES400020A patent/ES400020A1/es not_active Expired
- 1972-02-21 YU YU433/72A patent/YU35096B/xx unknown
- 1972-02-22 AT AT10576/72*A patent/AT318596B/de not_active IP Right Cessation
- 1972-02-22 HU HUCI1212A patent/HU163516B/hu unknown
- 1972-02-22 AT AT143272A patent/AT315160B/de not_active IP Right Cessation
- 1972-02-22 BE BE779663A patent/BE779663A/xx unknown
- 1972-02-22 NL NL7202324A patent/NL7202324A/xx active Search and Examination
- 1972-02-22 SU SU1752588A patent/SU451234A3/ru active
- 1972-02-23 JP JP47018164A patent/JPS5912649B1/ja active Granted
- 1972-02-23 FR FR7206114A patent/FR2126352B1/fr not_active Expired
-
1975
- 1975-01-10 SE SE7500261A patent/SE430328B/xx not_active IP Right Cessation
-
1979
- 1979-06-11 YU YU01365/79A patent/YU136579A/xx unknown
-
1983
- 1983-09-26 NL NL8303286A patent/NL8303286A/nl not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| DE2265640C2 (de) | 1983-04-07 |
| SU451234A3 (ru) | 1974-11-25 |
| US3868421A (en) | 1975-02-25 |
| FR2126352B1 (en:Method) | 1976-07-09 |
| CA1021351A (en) | 1977-11-22 |
| ES400020A1 (es) | 1975-06-16 |
| AT315160B (de) | 1974-05-10 |
| YU136579A (en) | 1980-10-31 |
| BE779663A (fr) | 1972-06-16 |
| DE2207111A1 (de) | 1972-09-07 |
| AT318596B (de) | 1974-10-25 |
| NL8303286A (nl) | 1984-01-02 |
| HU163516B (en:Method) | 1973-09-27 |
| YU43372A (en) | 1980-03-15 |
| DE2207111C2 (de) | 1983-10-20 |
| SE384019B (sv) | 1976-04-12 |
| FR2126352A1 (en:Method) | 1972-10-06 |
| JPS5912649B1 (en:Method) | 1984-03-24 |
| GB1383332A (en) | 1974-02-12 |
| SE430328B (sv) | 1983-11-07 |
| SE7500261L (en:Method) | 1975-01-10 |
| YU35096B (en) | 1980-09-25 |
| GB1383333A (en) | 1974-02-12 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BB | A search report has been drawn up | ||
| BC | A request for examination has been filed | ||
| BN | A decision not to publish the application has become irrevocable |