NL239486A - - Google Patents
Info
- Publication number
- NL239486A NL239486A NL239486A NL239486A NL239486A NL 239486 A NL239486 A NL 239486A NL 239486 A NL239486 A NL 239486A NL 239486 A NL239486 A NL 239486A NL 239486 A NL239486 A NL 239486A
- 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
- C07D307/87—Benzo [c] furans; Hydrogenated benzo [c] furans
- C07D307/89—Benzo [c] furans; Hydrogenated benzo [c] furans with two oxygen atoms directly attached in positions 1 and 3
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
- C07B35/00—Reactions without formation or introduction of functional groups containing hetero atoms, involving a change in the type of bonding between two carbon atoms already directly linked
- C07B35/04—Dehydrogenation
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
- C07C51/21—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
- C07C51/31—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation of cyclic compounds with ring-splitting
- C07C51/313—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation of cyclic compounds with ring-splitting with molecular oxygen
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1209170T | 1958-05-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL239486A true NL239486A (xx) | 1964-01-27 |
Family
ID=9674647
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL239486A NL239486A (xx) | 1958-05-23 | 1959-05-23 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3072682A (xx) |
| CH (1) | CH387008A (xx) |
| FR (1) | FR1209170A (xx) |
| GB (1) | GB912373A (xx) |
| LU (1) | LU37218A1 (xx) |
| NL (1) | NL239486A (xx) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH466257A (fr) * | 1958-05-23 | 1968-12-15 | Tech Ind Nouvelles Soc Et | Procédé d'oxydation catalytique d'hydrocarbures en acides ou anhydrides d'acides |
| NL264761A (xx) * | 1960-05-18 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2815352A (en) * | 1957-12-03 | Production of phthalic anhydride | ||
| US1789809A (en) * | 1919-06-11 | 1931-01-20 | Barrett Co | Temperature control in chemical reactions |
| US1374722A (en) * | 1920-07-10 | 1921-04-12 | Barrett Co | Catalytic oxidation of naphthalene |
| US1844395A (en) * | 1930-02-17 | 1932-02-09 | Selden Co | Oxidation of polynuclbar aromatic hydrocarbons |
| US2474583A (en) * | 1946-01-19 | 1949-06-28 | Standard Oil Dev Co | Temperature control means |
| US2660032A (en) * | 1947-10-04 | 1953-11-24 | Rosenthal Henry | Gas turbine cycle employing secondary fuel as a coolant |
-
1958
- 1958-05-23 FR FR1209170D patent/FR1209170A/fr not_active Expired
-
1959
- 1959-05-21 LU LU37218D patent/LU37218A1/xx unknown
- 1959-05-21 US US814697A patent/US3072682A/en not_active Expired - Lifetime
- 1959-05-21 CH CH7343259A patent/CH387008A/fr unknown
- 1959-05-22 GB GB17568/59A patent/GB912373A/en not_active Expired
- 1959-05-23 NL NL239486A patent/NL239486A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US3072682A (en) | 1963-01-08 |
| GB912373A (en) | 1962-12-05 |
| CH387008A (fr) | 1965-01-31 |
| FR1209170A (fr) | 1960-02-29 |
| LU37218A1 (xx) | 1960-05-21 |