NL29825C - - Google Patents
Info
- Publication number
- NL29825C NL29825C NL29825DA NL29825C NL 29825 C NL29825 C NL 29825C NL 29825D A NL29825D A NL 29825DA NL 29825 C NL29825 C NL 29825C
- Authority
- NL
- Netherlands
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
- C07C49/385—Saturated compounds containing a keto group being part of a ring
- C07C49/417—Saturated compounds containing a keto group being part of a ring polycyclic
- C07C49/423—Saturated compounds containing a keto group being part of a ring polycyclic a keto group being part of a condensed ring system
- C07C49/427—Saturated compounds containing a keto group being part of a ring polycyclic a keto group being part of a condensed ring system having two rings
- C07C49/433—Saturated compounds containing a keto group being part of a ring polycyclic a keto group being part of a condensed ring system having two rings the condensed ring system containing seven carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/27—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation
- C07C45/29—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation of hydroxy groups
- C07C45/292—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation of hydroxy groups with chromium derivatives
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP375510X | 1930-08-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL29825C true NL29825C (OSRAM) |
Family
ID=12500644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL29825D NL29825C (OSRAM) | 1930-08-07 |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE379194A (OSRAM) |
| CH (1) | CH155620A (OSRAM) |
| FR (1) | FR727430A (OSRAM) |
| GB (1) | GB375510A (OSRAM) |
| NL (1) | NL29825C (OSRAM) |
-
0
- BE BE379194D patent/BE379194A/xx unknown
- NL NL29825D patent/NL29825C/xx active
-
1931
- 1931-04-15 CH CH155620D patent/CH155620A/fr unknown
- 1931-04-17 FR FR727430D patent/FR727430A/fr not_active Expired
- 1931-05-28 GB GB15697/31A patent/GB375510A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE379194A (OSRAM) | |
| GB375510A (en) | 1932-06-30 |
| FR727430A (fr) | 1932-06-17 |
| CH155620A (fr) | 1932-06-30 |