NL6903817A - - Google Patents
Info
- Publication number
- NL6903817A NL6903817A NL6903817A NL6903817A NL6903817A NL 6903817 A NL6903817 A NL 6903817A NL 6903817 A NL6903817 A NL 6903817A NL 6903817 A NL6903817 A NL 6903817A NL 6903817 A NL6903817 A NL 6903817A
- 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
- C07D307/79—Benzo [b] furans; Hydrogenated benzo [b] furans with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to carbon atoms of the hetero ring
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
- Furan Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEF0055045 | 1968-03-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6903817A true NL6903817A (de) | 1969-09-16 |
Family
ID=7107524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6903817A NL6903817A (de) | 1968-03-13 | 1969-03-12 |
Country Status (1)
| Country | Link |
|---|---|
| NL (1) | NL6903817A (de) |
-
1969
- 1969-03-12 NL NL6903817A patent/NL6903817A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1668909A1 (de) | 1971-09-30 |
| DE1668909B2 (de) | 1975-09-11 |