NL254069A - - Google Patents
Info
- Publication number
- NL254069A NL254069A NL254069DA NL254069A NL 254069 A NL254069 A NL 254069A NL 254069D A NL254069D A NL 254069DA NL 254069 A NL254069 A NL 254069A
- Authority
- NL
- Netherlands
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C13/00—Cyclic hydrocarbons containing rings other than, or in addition to, six-membered aromatic rings
- C07C13/28—Polycyclic hydrocarbons or acyclic hydrocarbon derivatives thereof
- C07C13/32—Polycyclic hydrocarbons or acyclic hydrocarbon derivatives thereof with condensed rings
- C07C13/62—Polycyclic hydrocarbons or acyclic hydrocarbon derivatives thereof with condensed rings with more than three condensed rings
- C07C13/66—Polycyclic hydrocarbons or acyclic hydrocarbon derivatives thereof with condensed rings with more than three condensed rings the condensed ring system contains only four rings
- C07C13/68—Polycyclic hydrocarbons or acyclic hydrocarbon derivatives thereof with condensed rings with more than three condensed rings the condensed ring system contains only four rings with a bridged ring system
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
- C07C49/587—Unsaturated compounds containing a keto groups being part of a ring
- C07C49/613—Unsaturated compounds containing a keto groups being part of a ring polycyclic
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US82873359A | 1959-07-22 | 1959-07-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL254069A true NL254069A (en:Method) |
Family
ID=25252596
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL254069D NL254069A (en:Method) | 1959-07-22 |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE593302A (en:Method) |
| DE (1) | DE1153937B (en:Method) |
| DK (1) | DK102776C (en:Method) |
| GB (1) | GB947874A (en:Method) |
| NL (1) | NL254069A (en:Method) |
-
0
- NL NL254069D patent/NL254069A/xx unknown
- BE BE593302D patent/BE593302A/xx unknown
-
1960
- 1960-07-20 GB GB2528160A patent/GB947874A/en not_active Expired
- 1960-07-20 DE DES69511A patent/DE1153937B/de active Pending
- 1960-07-22 DK DK288060A patent/DK102776C/da active
Also Published As
| Publication number | Publication date |
|---|---|
| GB947874A (en) | 1964-01-29 |
| DE1153937B (de) | 1963-09-05 |
| BE593302A (en:Method) | |
| DK102776C (da) | 1965-10-04 |