NL24467C - - Google Patents
Info
- Publication number
- NL24467C NL24467C NL24467DA NL24467C NL 24467 C NL24467 C NL 24467C NL 24467D A NL24467D A NL 24467DA NL 24467 C NL24467 C NL 24467C
- 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
- C07D307/92—Naphthofurans; Hydrogenated naphthofurans
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 |
|---|---|---|---|
| DESCH80379D DE508482C (de) | 1926-10-15 | 1926-10-15 | Verfahren zur Darstellung von alicyclischen Lactonen hyeroaromatischer polycyclischer Kohlenwasserstoffreihen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL24467C true NL24467C (OSRAM) |
Family
ID=7442062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL24467D NL24467C (OSRAM) | 1926-10-15 |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE508482C (OSRAM) |
| NL (1) | NL24467C (OSRAM) |
-
0
- NL NL24467D patent/NL24467C/xx active
-
1926
- 1926-10-15 DE DESCH80379D patent/DE508482C/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE508482C (de) | 1930-10-02 |