BE726246A - - Google Patents
Info
- Publication number
- BE726246A BE726246A BE726246DA BE726246A BE 726246 A BE726246 A BE 726246A BE 726246D A BE726246D A BE 726246DA BE 726246 A BE726246 A BE 726246A
- Authority
- BE
- Belgium
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C43/00—Ethers; Compounds having groups, groups or groups
- C07C43/02—Ethers
- C07C43/20—Ethers having an ether-oxygen atom bound to a carbon atom of a six-membered aromatic ring
- C07C43/215—Ethers having an ether-oxygen atom bound to a carbon atom of a six-membered aromatic ring having unsaturation outside the six-membered aromatic rings
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- 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
- C07C2603/06—Ortho- or ortho- and peri-condensed systems containing three rings containing at least one ring with less than six ring members
- C07C2603/10—Ortho- or ortho- and peri-condensed systems containing three rings containing at least one ring with less than six ring members containing five-membered rings
- C07C2603/12—Ortho- or ortho- and peri-condensed systems containing three rings containing at least one ring with less than six ring members containing five-membered rings only one five-membered ring
- C07C2603/18—Fluorenes; Hydrogenated fluorenes
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- 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
- C07C2603/26—Phenanthrenes; Hydrogenated phenanthrenes
-
- 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
- C07C2603/40—Ortho- or ortho- and peri-condensed systems containing four condensed rings
- C07C2603/42—Ortho- or ortho- and peri-condensed systems containing four condensed rings containing only six-membered rings
- C07C2603/50—Pyrenes; Hydrogenated pyrenes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1802602A DE1802602C3 (de) | 1968-10-11 | 1968-10-11 | Vinylether aromatischer Hydroxyverbindungen und Verfahren zu ihrer Herstellung |
Publications (1)
Publication Number | Publication Date |
---|---|
BE726246A true BE726246A (ru) | 1969-06-30 |
Family
ID=5710320
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE726246D BE726246A (ru) | 1968-10-11 | 1968-12-30 |
Country Status (3)
Country | Link |
---|---|
BE (1) | BE726246A (ru) |
DE (1) | DE1802602C3 (ru) |
NL (1) | NL6816557A (ru) |
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1968
- 1968-10-11 DE DE1802602A patent/DE1802602C3/de not_active Expired
- 1968-11-20 NL NL6816557A patent/NL6816557A/xx unknown
- 1968-12-30 BE BE726246D patent/BE726246A/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE1802602C3 (de) | 1978-03-23 |
NL6816557A (ru) | 1970-05-22 |
DE1802602A1 (de) | 1970-05-21 |
DE1802602B2 (de) | 1977-06-23 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE | Patent lapsed |
Owner name: UKRAINSKY ZAOCHNY POLITECHNICHESKY INSTITUT Effective date: 19841230 |