FR1035779A - Production de phénols - Google Patents
Production de phénolsInfo
- Publication number
- FR1035779A FR1035779A FR1035779DA FR1035779A FR 1035779 A FR1035779 A FR 1035779A FR 1035779D A FR1035779D A FR 1035779DA FR 1035779 A FR1035779 A FR 1035779A
- Authority
- FR
- France
- Prior art keywords
- phenols
- production
- 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
- C07C37/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring
- C07C37/11—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by reactions increasing the number of carbon atoms
- C07C37/14—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by reactions increasing the number of carbon atoms by addition reactions, i.e. reactions involving at least one carbon-to-carbon unsaturated bond
-
- 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
- C07C37/68—Purification; separation; Use of additives, e.g. for stabilisation
- C07C37/86—Purification; separation; Use of additives, e.g. for stabilisation by treatment giving rise to a chemical modification
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1035779X | 1950-04-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1035779A true FR1035779A (fr) | 1953-08-31 |
Family
ID=10869478
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1035779D Expired FR1035779A (fr) | 1950-04-11 | 1951-04-05 | Production de phénols |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1035779A (fr) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2132306A1 (fr) * | 1971-04-02 | 1972-11-17 | Coalite Chemical Product | |
FR2333766A1 (fr) * | 1975-12-05 | 1977-07-01 | Bayer Ag | Procede de preparation du m- et/ou du p-cresol par desalkylation de mono- et/ou di-tert-alkyl-m- et/ou p-cresols |
FR2336363A1 (fr) * | 1975-12-24 | 1977-07-22 | Bayer Ag | Procede de preparation continue de di-tert-butylcresols |
FR2338916A1 (fr) * | 1976-01-21 | 1977-08-19 | Bayer Ag | Procede de purification d'alkylphenols |
-
1951
- 1951-04-05 FR FR1035779D patent/FR1035779A/fr not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2132306A1 (fr) * | 1971-04-02 | 1972-11-17 | Coalite Chemical Product | |
FR2333766A1 (fr) * | 1975-12-05 | 1977-07-01 | Bayer Ag | Procede de preparation du m- et/ou du p-cresol par desalkylation de mono- et/ou di-tert-alkyl-m- et/ou p-cresols |
FR2336363A1 (fr) * | 1975-12-24 | 1977-07-22 | Bayer Ag | Procede de preparation continue de di-tert-butylcresols |
FR2338916A1 (fr) * | 1976-01-21 | 1977-08-19 | Bayer Ag | Procede de purification d'alkylphenols |
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