FR1200025A - Procédé de préparation du catéchol - Google Patents
Procédé de préparation du catécholInfo
- Publication number
- FR1200025A FR1200025A FR1200025DA FR1200025A FR 1200025 A FR1200025 A FR 1200025A FR 1200025D A FR1200025D A FR 1200025DA FR 1200025 A FR1200025 A FR 1200025A
- Authority
- FR
- France
- Prior art keywords
- catechol
- preparation process
- preparation
- catechol preparation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
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
- C07C409/14—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 belonging to a ring other than a six-membered aromatic ring
-
- 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
- C07C37/08—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by decomposition of hydroperoxides, e.g. cumene hydroperoxide
-
- 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
- C07C407/00—Preparation of peroxy compounds
- C07C407/003—Separation; Purification; Stabilisation; Use of additives
-
- 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
- C07C2602/00—Systems containing two condensed rings
- C07C2602/02—Systems containing two condensed rings the rings having only two atoms in common
- C07C2602/04—One of the condensed rings being a six-membered aromatic ring
- C07C2602/10—One of the condensed rings being a six-membered aromatic ring the other ring being six-membered, e.g. tetraline
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB5366/55A GB786341A (en) | 1955-02-23 | 1955-02-23 | Manufacture of catechol |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR1200025A true FR1200025A (fr) | 1959-12-17 |
Family
ID=9794743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR1200025D Expired FR1200025A (fr) | 1955-02-23 | 1956-02-03 | Procédé de préparation du catéchol |
Country Status (2)
| Country | Link |
|---|---|
| FR (1) | FR1200025A (fr) |
| GB (1) | GB786341A (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2478075A1 (fr) * | 1980-03-14 | 1981-09-18 | Ugine Kuhlmann | Procede de preparation, catalysee par un superacide, du resorcinol a partir du meta-diisopropylbenzene |
-
1955
- 1955-02-23 GB GB5366/55A patent/GB786341A/en not_active Expired
-
1956
- 1956-02-03 FR FR1200025D patent/FR1200025A/fr not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2478075A1 (fr) * | 1980-03-14 | 1981-09-18 | Ugine Kuhlmann | Procede de preparation, catalysee par un superacide, du resorcinol a partir du meta-diisopropylbenzene |
Also Published As
| Publication number | Publication date |
|---|---|
| GB786341A (en) | 1957-11-13 |
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