JPS57112343A - Ortho-methylation of phenolic compound - Google Patents
Ortho-methylation of phenolic compoundInfo
- Publication number
- JPS57112343A JPS57112343A JP55167964A JP16796480A JPS57112343A JP S57112343 A JPS57112343 A JP S57112343A JP 55167964 A JP55167964 A JP 55167964A JP 16796480 A JP16796480 A JP 16796480A JP S57112343 A JPS57112343 A JP S57112343A
- Authority
- JP
- Japan
- Prior art keywords
- ortho
- phenolic compound
- methanol
- methylation
- pref
- 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
- 150000002989 phenols Chemical class 0.000 title abstract 5
- 238000007069 methylation reaction Methods 0.000 title 1
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 abstract 9
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 abstract 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 4
- 239000003054 catalyst Substances 0.000 abstract 3
- PJXISJQVUVHSOJ-UHFFFAOYSA-N indium(iii) oxide Chemical compound [O-2].[O-2].[O-2].[In+3].[In+3] PJXISJQVUVHSOJ-UHFFFAOYSA-N 0.000 abstract 3
- -1 Fe2O3 Chemical compound 0.000 abstract 2
- SZVJSHCCFOBDDC-UHFFFAOYSA-N ferrosoferric oxide Chemical compound O=[Fe]O[Fe]O[Fe]=O SZVJSHCCFOBDDC-UHFFFAOYSA-N 0.000 abstract 2
- 229910003437 indium oxide Inorganic materials 0.000 abstract 2
- 239000000377 silicon dioxide Substances 0.000 abstract 2
- 230000003197 catalytic effect Effects 0.000 abstract 1
- 238000006555 catalytic reaction Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 abstract 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 abstract 1
- 239000012808 vapor phase Substances 0.000 abstract 1
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
- Catalysts (AREA)
- 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 |
|---|---|---|---|
| JP55167964A JPS57112343A (en) | 1980-12-01 | 1980-12-01 | Ortho-methylation of 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 |
|---|---|---|---|
| JP55167964A JPS57112343A (en) | 1980-12-01 | 1980-12-01 | Ortho-methylation of phenolic compound |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57112343A true JPS57112343A (en) | 1982-07-13 |
| JPS6334137B2 JPS6334137B2 (enrdf_load_stackoverflow) | 1988-07-08 |
Family
ID=15859296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP55167964A Granted JPS57112343A (en) | 1980-11-28 | 1980-12-01 | Ortho-methylation of phenolic compound |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57112343A (enrdf_load_stackoverflow) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5942043A (ja) * | 1982-07-31 | 1984-03-08 | バイエル・アクチエンゲゼルシヤフト | オルトアルキル化触媒及びその製造方法 |
| JPH02108646A (ja) * | 1988-10-19 | 1990-04-20 | Sanko Kagaku Kk | ２，６−ジメチル−４−フェニルフェノールの製造方法 |
| CN109939708A (zh) * | 2019-04-03 | 2019-06-28 | 衷晟 | 一种甲基酚类化合物制造方法 |
-
1980
- 1980-12-01 JP JP55167964A patent/JPS57112343A/ja active Granted
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5942043A (ja) * | 1982-07-31 | 1984-03-08 | バイエル・アクチエンゲゼルシヤフト | オルトアルキル化触媒及びその製造方法 |
| JPH02108646A (ja) * | 1988-10-19 | 1990-04-20 | Sanko Kagaku Kk | ２，６−ジメチル−４−フェニルフェノールの製造方法 |
| CN109939708A (zh) * | 2019-04-03 | 2019-06-28 | 衷晟 | 一种甲基酚类化合物制造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6334137B2 (enrdf_load_stackoverflow) | 1988-07-08 |
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