NL7403449A - - Google Patents
Info
- Publication number
- NL7403449A NL7403449A NL7403449A NL7403449A NL7403449A NL 7403449 A NL7403449 A NL 7403449A NL 7403449 A NL7403449 A NL 7403449A NL 7403449 A NL7403449 A NL 7403449A NL 7403449 A NL7403449 A NL 7403449A
- 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
- C07D307/91—Dibenzofurans; Hydrogenated dibenzofurans
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/15—Heterocyclic compounds having oxygen in the ring
- C08K5/151—Heterocyclic compounds having oxygen in the ring having one oxygen atom in the ring
- C08K5/1535—Five-membered rings
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Fireproofing Substances (AREA)
- Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH402873 | 1973-03-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7403449A true NL7403449A (de) | 1974-09-24 |
Family
ID=4268450
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7403449A NL7403449A (de) | 1973-03-20 | 1974-03-14 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3935251A (de) |
| JP (1) | JPS49122561A (de) |
| DE (1) | DE2411665A1 (de) |
| FR (1) | FR2222368A1 (de) |
| GB (1) | GB1420556A (de) |
| NL (1) | NL7403449A (de) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2534381A1 (de) * | 1975-08-01 | 1977-02-17 | Dynamit Nobel Ag | Heptabromdibenzofuran, hochbromierte dibenzofurane, deren herstellung und verwendung |
| US5516790A (en) * | 1989-01-23 | 1996-05-14 | Texas A&M University System Technology Licensing Office | Synthesis and application of alkyl-substituted dibenzofurans as antitumorigenic agents |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2076430A (en) * | 1934-04-02 | 1937-04-06 | Halowax Corp | Purification of halogenated organic compounds |
| GB932813A (en) * | 1960-12-01 | 1963-07-31 | Monsanto Chemicals | New heterocyclic chemical compounds |
-
1974
- 1974-03-07 US US05/449,176 patent/US3935251A/en not_active Expired - Lifetime
- 1974-03-12 DE DE2411665A patent/DE2411665A1/de active Pending
- 1974-03-14 NL NL7403449A patent/NL7403449A/xx unknown
- 1974-03-18 JP JP49030863A patent/JPS49122561A/ja active Pending
- 1974-03-19 GB GB1206574A patent/GB1420556A/en not_active Expired
- 1974-03-19 FR FR7409205A patent/FR2222368A1/fr not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| JPS49122561A (de) | 1974-11-22 |
| US3935251A (en) | 1976-01-27 |
| FR2222368A1 (de) | 1974-10-18 |
| DE2411665A1 (de) | 1974-10-17 |
| GB1420556A (en) | 1976-01-07 |