NL197763A - - Google Patents
Info
- Publication number
- NL197763A NL197763A NL197763DA NL197763A NL 197763 A NL197763 A NL 197763A NL 197763D A NL197763D A NL 197763DA NL 197763 A NL197763 A NL 197763A
- Authority
- NL
- Netherlands
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C37/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring
- C07C37/50—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by reactions decreasing the number of carbon atoms
- C07C37/52—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by reactions decreasing the number of carbon atoms by splitting polyaromatic compounds, e.g. polyphenolalkanes
- C07C37/54—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by reactions decreasing the number of carbon atoms by splitting polyaromatic compounds, e.g. polyphenolalkanes by hydrolysis of lignin or sulfite waste liquor
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
- C07C41/01—Preparation of ethers
- C07C41/18—Preparation of ethers by reactions not forming ether-oxygen bonds
-
- 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
- C07C51/295—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with inorganic bases, e.g. by alkali fusion
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Inorganic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB648457A GB858665A (en) | 1957-02-26 | 1957-02-26 | Process for the simultaneous manufacture of aliphatic ª‡-hydroxy-and ª‡:ª‡-dihydroxydi-carboxylic acids and mixtures of phenols |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL197763A true NL197763A (cs) |
Family
ID=9815339
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL104669D NL104669C (cs) | 1957-02-26 | ||
| NL197763D NL197763A (cs) | 1957-02-26 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL104669D NL104669C (cs) | 1957-02-26 |
Country Status (2)
| Country | Link |
|---|---|
| GB (1) | GB858665A (cs) |
| NL (2) | NL197763A (cs) |
-
0
- NL NL104669D patent/NL104669C/xx active
- NL NL197763D patent/NL197763A/xx unknown
-
1957
- 1957-02-26 GB GB648457A patent/GB858665A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB858665A (en) | 1961-01-11 |
| NL104669C (cs) |