JPS5626841A - Preparation of trimethoxybenzoic acid halide - Google Patents
Preparation of trimethoxybenzoic acid halideInfo
- Publication number
- JPS5626841A JPS5626841A JP10340679A JP10340679A JPS5626841A JP S5626841 A JPS5626841 A JP S5626841A JP 10340679 A JP10340679 A JP 10340679A JP 10340679 A JP10340679 A JP 10340679A JP S5626841 A JPS5626841 A JP S5626841A
- Authority
- JP
- Japan
- Prior art keywords
- trimethoxybenzoic acid
- water
- acid
- solubility
- catalyst
- 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
- -1 trimethoxybenzoic acid halide Chemical class 0.000 title 1
- HZNQSWJZTWOTKM-UHFFFAOYSA-N 2,3,4-trimethoxybenzoic acid Chemical compound COC1=CC=C(C(O)=O)C(OC)=C1OC HZNQSWJZTWOTKM-UHFFFAOYSA-N 0.000 abstract 3
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 abstract 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 abstract 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 3
- SJSOFNCYXJUNBT-UHFFFAOYSA-N 3,4,5-trimethoxybenzoic acid Chemical compound COC1=CC(C(O)=O)=CC(OC)=C1OC SJSOFNCYXJUNBT-UHFFFAOYSA-N 0.000 abstract 2
- 239000004215 Carbon black (E152) Substances 0.000 abstract 2
- 239000003054 catalyst Substances 0.000 abstract 2
- 150000001875 compounds Chemical class 0.000 abstract 2
- 238000004821 distillation Methods 0.000 abstract 2
- 238000010438 heat treatment Methods 0.000 abstract 2
- 229930195733 hydrocarbon Natural products 0.000 abstract 2
- 150000002430 hydrocarbons Chemical class 0.000 abstract 2
- 239000002904 solvent Substances 0.000 abstract 2
- FYSNRJHAOHDILO-UHFFFAOYSA-N thionyl chloride Chemical compound ClS(Cl)=O FYSNRJHAOHDILO-UHFFFAOYSA-N 0.000 abstract 2
- IWPZKOJSYQZABD-UHFFFAOYSA-N 3,4,5-trimethoxybenzoic acid Natural products COC1=CC(OC)=CC(C(O)=O)=C1 IWPZKOJSYQZABD-UHFFFAOYSA-N 0.000 abstract 1
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 abstract 1
- 238000009835 boiling Methods 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 230000018044 dehydration Effects 0.000 abstract 1
- 238000006297 dehydration reaction Methods 0.000 abstract 1
- 229940079593 drug Drugs 0.000 abstract 1
- 239000003814 drug Substances 0.000 abstract 1
- 230000026030 halogenation Effects 0.000 abstract 1
- 238000005658 halogenation reaction Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 239000002994 raw material Substances 0.000 abstract 1
- 239000008096 xylene 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
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10340679A JPS5626841A (en) | 1979-08-13 | 1979-08-13 | Preparation of trimethoxybenzoic acid halide |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10340679A JPS5626841A (en) | 1979-08-13 | 1979-08-13 | Preparation of trimethoxybenzoic acid halide |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5626841A true JPS5626841A (en) | 1981-03-16 |
| JPS6251256B2 JPS6251256B2 (enrdf_load_stackoverflow) | 1987-10-29 |
Family
ID=14353160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10340679A Granted JPS5626841A (en) | 1979-08-13 | 1979-08-13 | Preparation of trimethoxybenzoic acid halide |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5626841A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0199107A (ja) * | 1987-10-12 | 1989-04-18 | Ishikawajima Harima Heavy Ind Co Ltd | 電気・油圧サーボ制御装置 |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0213857A (ja) * | 1988-06-30 | 1990-01-18 | Shimadzu Corp | 分光分析装置 |
| JPH0455541U (enrdf_load_stackoverflow) * | 1990-09-20 | 1992-05-13 |
-
1979
- 1979-08-13 JP JP10340679A patent/JPS5626841A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0199107A (ja) * | 1987-10-12 | 1989-04-18 | Ishikawajima Harima Heavy Ind Co Ltd | 電気・油圧サーボ制御装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6251256B2 (enrdf_load_stackoverflow) | 1987-10-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS5626841A (en) | Preparation of trimethoxybenzoic acid halide | |
| JPS5587741A (en) | Preparation of levulinic acid | |
| JPS5295625A (en) | Preparation of sucrose benzoate | |
| JPS57163342A (en) | Preparation of 3,4,5-trimethoxybenzoic acid halide | |
| JPS5579383A (en) | Preparation of high purity sorbitan | |
| JPS56138177A (en) | Preparation of 5-acyloxymethylfurfural | |
| JPS55136246A (en) | Preparation of hydroxy-di-phthalic acid | |
| JPS55108828A (en) | Preparation of chlorination product and ethyl benzene | |
| JPS5495533A (en) | Preparation of derivative of anthranylaldehyde | |
| JPS57181091A (en) | Cyclic methyl(1-trifluoromethylethyl)polysiloxane | |
| JPS5612337A (en) | Preparation of alpha-bromocarboxylic acid halide | |
| JPS5612336A (en) | Preparation of alpha-bromocarboxylic acid halide | |
| JPS5673081A (en) | Preparation of tocopherol acetate | |
| JPS5661330A (en) | 2-methoxy-4-alkoxycarbonyl-5-halobenzoyl chloride and its preparation | |
| JPS56118021A (en) | 1-phenyl-2-(3',3',3'-trifluoropropylphenyl)ethane | |
| JPS57179174A (en) | Novel aminocyclitol and its preparation | |
| JPS56123933A (en) | Preparation of benzophenone | |
| JPS5651478A (en) | 3-carbamoyl-pyrazolo 1,5-a pyridine and its preparation | |
| JPS5745116A (en) | Benzyl-(3,3,3-trifluoropropyl)benzene | |
| JPS54132587A (en) | Preparation of 5-fluorouracil | |
| JPS54119430A (en) | Preparation of tetrabromobisphenol s | |
| JPS57197279A (en) | Novel hexaminum compound and its preparation | |
| JPS57142938A (en) | Preparation of pinacolone | |
| JPS5321129A (en) | Purification of brominated diphenyl ether | |
| JPS5399317A (en) | Method for preparing solid compositions |