CH319938A - Verfahren zur Herstellung von Paratoluylsäure - Google Patents
Verfahren zur Herstellung von ParatoluylsäureInfo
- Publication number
- CH319938A CH319938A CH319938DA CH319938A CH 319938 A CH319938 A CH 319938A CH 319938D A CH319938D A CH 319938DA CH 319938 A CH319938 A CH 319938A
- Authority
- CH
- Switzerland
- Prior art keywords
- preparation
- paratoluic acid
- paratoluic
- acid
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C409/00—Peroxy compounds
- C07C409/02—Peroxy compounds the —O—O— group being bound between a carbon atom, not further substituted by oxygen atoms, and hydrogen, i.e. hydroperoxides
- C07C409/04—Peroxy compounds the —O—O— group being bound between a carbon atom, not further substituted by oxygen atoms, and hydrogen, i.e. hydroperoxides the carbon atom being acyclic
- C07C409/08—Compounds containing six-membered aromatic rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C407/00—Preparation of peroxy compounds
-
- 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
- C07C45/51—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by pyrolysis, rearrangement or decomposition
- C07C45/53—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by pyrolysis, rearrangement or decomposition of hydroperoxides
-
- 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
- C07C51/255—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of compounds containing six-membered aromatic rings without ring-splitting
- C07C51/265—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of compounds containing six-membered aromatic rings without ring-splitting having alkyl side chains which are oxidised to carboxyl groups
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL319938X | 1952-08-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH319938A true CH319938A (de) | 1957-03-15 |
Family
ID=19783954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH319938D CH319938A (de) | 1952-08-16 | 1953-08-11 | Verfahren zur Herstellung von Paratoluylsäure |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE522055A (de) |
| CH (1) | CH319938A (de) |
| FR (1) | FR1082388A (de) |
| NL (1) | NL76527C (de) |
-
0
- NL NL76527D patent/NL76527C/xx active
- BE BE522055D patent/BE522055A/fr unknown
-
1953
- 1953-08-11 CH CH319938D patent/CH319938A/de unknown
- 1953-08-24 FR FR1082388D patent/FR1082388A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1082388A (fr) | 1954-12-29 |
| BE522055A (de) | |
| NL76527C (de) |
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