IT943342B - Procedimento per la purificazione del cresolo - Google Patents
Procedimento per la purificazione del cresoloInfo
- Publication number
- IT943342B IT943342B IT7120071A IT7120071A IT943342B IT 943342 B IT943342 B IT 943342B IT 7120071 A IT7120071 A IT 7120071A IT 7120071 A IT7120071 A IT 7120071A IT 943342 B IT943342 B IT 943342B
- Authority
- IT
- Italy
- Prior art keywords
- cresol
- purification
- procedure
- Prior art date
Links
- QTWJRLJHJPIABL-UHFFFAOYSA-N 2-methylphenol;3-methylphenol;4-methylphenol Chemical compound CC1=CC=C(O)C=C1.CC1=CC=CC(O)=C1.CC1=CC=CC=C1O QTWJRLJHJPIABL-UHFFFAOYSA-N 0.000 title 1
- 229930003836 cresol Natural products 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 238000000746 purification Methods 0.000 title 1
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
- C07C37/68—Purification; separation; Use of additives, e.g. for stabilisation
- C07C37/70—Purification; separation; Use of additives, e.g. for stabilisation by physical treatment
- C07C37/82—Purification; separation; Use of additives, e.g. for stabilisation by physical treatment by solid-liquid treatment; by chemisorption
-
- 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)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Catalysts (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11833870 | 1970-12-23 | ||
| JP12997370A JPS541289B1 (enrdf_load_html_response) | 1970-12-28 | 1970-12-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT943342B true IT943342B (it) | 1973-04-02 |
Family
ID=26456296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT7120071A IT943342B (it) | 1970-12-23 | 1971-12-22 | Procedimento per la purificazione del cresolo |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE777196A (enrdf_load_html_response) |
| DE (1) | DE2164266A1 (enrdf_load_html_response) |
| FR (1) | FR2119624A5 (enrdf_load_html_response) |
| IT (1) | IT943342B (enrdf_load_html_response) |
| NL (1) | NL7117738A (enrdf_load_html_response) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL7610598A (nl) * | 1976-09-24 | 1978-03-29 | Stamicarbon | Werkwijze voor het zuiveren van een door oxidatie via een benzeenmonocarbonzuur uit een alkylbenzeenverbinding bereid fenol. |
-
1971
- 1971-12-22 IT IT7120071A patent/IT943342B/it active
- 1971-12-22 FR FR7146162A patent/FR2119624A5/fr not_active Expired
- 1971-12-23 BE BE777196A patent/BE777196A/xx unknown
- 1971-12-23 NL NL7117738A patent/NL7117738A/xx unknown
- 1971-12-23 DE DE19712164266 patent/DE2164266A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR2119624A5 (en) | 1972-08-04 |
| BE777196A (fr) | 1972-06-23 |
| NL7117738A (enrdf_load_html_response) | 1972-06-27 |
| DE2164266A1 (de) | 1972-07-13 |
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