JPS57112342A - Preparation of ortho-methylated phenolic compound - Google Patents
Preparation of ortho-methylated phenolic compoundInfo
- Publication number
- JPS57112342A JPS57112342A JP55166725A JP16672580A JPS57112342A JP S57112342 A JPS57112342 A JP S57112342A JP 55166725 A JP55166725 A JP 55166725A JP 16672580 A JP16672580 A JP 16672580A JP S57112342 A JPS57112342 A JP S57112342A
- Authority
- JP
- Japan
- Prior art keywords
- ortho
- phenolic compound
- oxide
- cro
- methanol
- 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.)
- Granted
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55166725A JPS57112342A (en) | 1980-11-28 | 1980-11-28 | Preparation of ortho-methylated phenolic compound |
US06/320,003 US4429171A (en) | 1980-11-28 | 1981-11-10 | Method for manufacture of orthomethylated phenol compounds |
NLAANVRAGE8105322,A NL188633C (nl) | 1980-11-28 | 1981-11-24 | Werkwijze voor het bereiden van ortho-gemethyleerde fenolverbindingen. |
GB8135653A GB2089343B (en) | 1980-11-28 | 1981-11-26 | Orthomethylation of phenols |
DE3147026A DE3147026C2 (de) | 1980-11-28 | 1981-11-27 | Verfahren zur Herstellung orthomethylierter Phenole |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55166725A JPS57112342A (en) | 1980-11-28 | 1980-11-28 | Preparation of ortho-methylated phenolic compound |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57112342A true JPS57112342A (en) | 1982-07-13 |
JPS6334136B2 JPS6334136B2 (ko) | 1988-07-08 |
Family
ID=15836587
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP55166725A Granted JPS57112342A (en) | 1980-11-28 | 1980-11-28 | Preparation of ortho-methylated phenolic compound |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57112342A (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103084213A (zh) * | 2012-11-16 | 2013-05-08 | 湖南长岭石化科技开发有限公司 | 合成2,6-二甲基苯酚的催化剂及其制备方法和合成2,6-二甲基苯酚的方法 |
-
1980
- 1980-11-28 JP JP55166725A patent/JPS57112342A/ja active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103084213A (zh) * | 2012-11-16 | 2013-05-08 | 湖南长岭石化科技开发有限公司 | 合成2,6-二甲基苯酚的催化剂及其制备方法和合成2,6-二甲基苯酚的方法 |
Also Published As
Publication number | Publication date |
---|---|
JPS6334136B2 (ko) | 1988-07-08 |
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