CH421993A - Process for the production of phenol from benzoic acid - Google Patents
Process for the production of phenol from benzoic acidInfo
- Publication number
- CH421993A CH421993A CH68863A CH68863A CH421993A CH 421993 A CH421993 A CH 421993A CH 68863 A CH68863 A CH 68863A CH 68863 A CH68863 A CH 68863A CH 421993 A CH421993 A CH 421993A
- Authority
- CH
- Switzerland
- Prior art keywords
- phenol
- production
- benzoic acid
- benzoic
- acid
- Prior art date
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
- C07C37/50—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
- C07C37/56—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 replacing a carboxyl or aldehyde group by a hydroxy group
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL273890 | 1962-01-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH421993A true CH421993A (en) | 1966-10-15 |
Family
ID=19753558
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH68863A CH421993A (en) | 1962-01-23 | 1963-01-21 | Process for the production of phenol from benzoic acid |
Country Status (6)
Country | Link |
---|---|
BE (1) | BE627445A (en) |
CH (1) | CH421993A (en) |
DE (1) | DE1518350A1 (en) |
ES (1) | ES284408A1 (en) |
GB (1) | GB970683A (en) |
NL (1) | NL107561C (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3165748D1 (en) * | 1980-05-16 | 1984-10-04 | Stamicarbon | Method for the preparation of substituted or unsubstituted phenol and catalysts therefor |
US4390736A (en) * | 1980-11-26 | 1983-06-28 | Sumitomo Chemical Company, Limited | Process for producing phenols |
-
0
- BE BE627445D patent/BE627445A/fr unknown
- NL NL107561D patent/NL107561C/xx active
-
1963
- 1963-01-21 DE DE19631518350 patent/DE1518350A1/en active Pending
- 1963-01-21 CH CH68863A patent/CH421993A/en unknown
- 1963-01-22 GB GB279763A patent/GB970683A/en not_active Expired
- 1963-01-22 ES ES284408A patent/ES284408A1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB970683A (en) | 1964-09-23 |
DE1518350A1 (en) | 1969-07-24 |
ES284408A1 (en) | 1963-05-16 |
BE627445A (en) | |
NL107561C (en) |
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