CH479510A - Verfahren zur Herstellung von Dibenzocycloheptenen - Google Patents
Verfahren zur Herstellung von DibenzocycloheptenenInfo
- Publication number
- CH479510A CH479510A CH598266A CH598266A CH479510A CH 479510 A CH479510 A CH 479510A CH 598266 A CH598266 A CH 598266A CH 598266 A CH598266 A CH 598266A CH 479510 A CH479510 A CH 479510A
- Authority
- CH
- Switzerland
- Prior art keywords
- dibenzocycloheptenes
- preparation
- Prior art date
Links
- 150000008508 dibenzocycloheptenes Chemical class 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C23/00—Compounds containing at least one halogen atom bound to a ring other than a six-membered aromatic ring
- C07C23/18—Polycyclic halogenated hydrocarbons
- C07C23/20—Polycyclic halogenated hydrocarbons with condensed rings none of which is aromatic
- C07C23/38—Polycyclic halogenated hydrocarbons with condensed rings none of which is aromatic with three condensed rings
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Heterocyclic Compounds That Contain Two Or More Ring Oxygen Atoms (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US45235965A | 1965-04-30 | 1965-04-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH479510A true CH479510A (de) | 1969-10-15 |
Family
ID=23796160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH598266A CH479510A (de) | 1965-04-30 | 1966-04-25 | Verfahren zur Herstellung von Dibenzocycloheptenen |
Country Status (5)
| Country | Link |
|---|---|
| BR (1) | BR6678831D0 (enExample) |
| CH (1) | CH479510A (enExample) |
| DE (1) | DE1593006A1 (enExample) |
| GB (1) | GB1109195A (enExample) |
| NL (1) | NL6605836A (enExample) |
-
1966
- 1966-04-19 BR BR17883166A patent/BR6678831D0/pt unknown
- 1966-04-25 CH CH598266A patent/CH479510A/de not_active IP Right Cessation
- 1966-04-25 GB GB1802066A patent/GB1109195A/en not_active Expired
- 1966-04-28 DE DE19661593006 patent/DE1593006A1/de active Pending
- 1966-04-29 NL NL6605836A patent/NL6605836A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL6605836A (enExample) | 1966-10-31 |
| DE1593006A1 (de) | 1970-07-16 |
| GB1109195A (en) | 1968-04-10 |
| BR6678831D0 (pt) | 1973-09-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |