CH548351A - Verfahren zur herstellung von 3-alkyl-5-tert.-butylphenolen. - Google Patents
Verfahren zur herstellung von 3-alkyl-5-tert.-butylphenolen.Info
- Publication number
- CH548351A CH548351A CH530171A CH530171A CH548351A CH 548351 A CH548351 A CH 548351A CH 530171 A CH530171 A CH 530171A CH 530171 A CH530171 A CH 530171A CH 548351 A CH548351 A CH 548351A
- Authority
- CH
- Switzerland
- Prior art keywords
- butylphenols
- tert
- alkyl
- production
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP45032558A JPS49822B1 (de) | 1970-04-15 | 1970-04-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH548351A true CH548351A (de) | 1974-04-30 |
Family
ID=12362225
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH530171A CH548351A (de) | 1970-04-15 | 1971-04-13 | Verfahren zur herstellung von 3-alkyl-5-tert.-butylphenolen. |
Country Status (7)
Country | Link |
---|---|
US (1) | US3880937A (de) |
JP (1) | JPS49822B1 (de) |
CH (1) | CH548351A (de) |
DE (1) | DE2117435C3 (de) |
FR (1) | FR2089654A5 (de) |
GB (1) | GB1296179A (de) |
NL (1) | NL7104828A (de) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2558522C3 (de) * | 1975-12-24 | 1986-07-31 | Bayer Ag, 5090 Leverkusen | Verfahren zur kontinuierlichen Herstellung von Di-tertiär-butylkresolen |
IT1074824B (it) * | 1977-02-01 | 1985-04-20 | Snam Progetti | Metodo di preparazione di "clusters" metallo-carbonilici immobilizzati in zeoliti e loro impiego come catalizzatori eterogenei |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2107060A (en) * | 1935-12-06 | 1938-02-01 | Sharples Solvents Corp | Method of preparing phenolic compounds |
US3014079A (en) * | 1958-02-21 | 1961-12-19 | Pennsalt Chemicals Corp | Process for preparing metaalkylphenols |
-
1970
- 1970-04-15 JP JP45032558A patent/JPS49822B1/ja active Pending
-
1971
- 1971-04-08 DE DE2117435A patent/DE2117435C3/de not_active Expired
- 1971-04-08 NL NL7104828A patent/NL7104828A/xx unknown
- 1971-04-13 US US133754A patent/US3880937A/en not_active Expired - Lifetime
- 1971-04-13 CH CH530171A patent/CH548351A/de not_active IP Right Cessation
- 1971-04-14 FR FR7113171A patent/FR2089654A5/fr not_active Expired
- 1971-04-19 GB GB1296179D patent/GB1296179A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE2117435B2 (de) | 1974-05-09 |
GB1296179A (de) | 1972-11-15 |
US3880937A (en) | 1975-04-29 |
NL7104828A (de) | 1971-10-19 |
FR2089654A5 (de) | 1972-01-07 |
DE2117435C3 (de) | 1974-12-12 |
DE2117435A1 (de) | 1971-11-04 |
JPS49822B1 (de) | 1974-01-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |