JPS6213341B2 - - Google Patents
Info
- Publication number
- JPS6213341B2 JPS6213341B2 JP10456278A JP10456278A JPS6213341B2 JP S6213341 B2 JPS6213341 B2 JP S6213341B2 JP 10456278 A JP10456278 A JP 10456278A JP 10456278 A JP10456278 A JP 10456278A JP S6213341 B2 JPS6213341 B2 JP S6213341B2
- Authority
- JP
- Japan
- Prior art keywords
- reaction
- acid
- present
- benzoic acid
- water
- 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.)
- Expired
Links
- 238000006243 chemical reaction Methods 0.000 claims description 34
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 22
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 claims description 12
- 229910017604 nitric acid Inorganic materials 0.000 claims description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- 239000005711 Benzoic acid Substances 0.000 claims description 8
- 238000004519 manufacturing process Methods 0.000 claims description 5
- 230000000802 nitrating effect Effects 0.000 claims 1
- ZEYHEAKUIGZSGI-UHFFFAOYSA-N 4-methoxybenzoic acid Chemical compound COC1=CC=C(C(O)=O)C=C1 ZEYHEAKUIGZSGI-UHFFFAOYSA-N 0.000 description 10
- 239000006227 byproduct Substances 0.000 description 8
- 238000003756 stirring Methods 0.000 description 8
- XFDUHJPVQKIXHO-UHFFFAOYSA-N 3-aminobenzoic acid Chemical compound NC1=CC=CC(C(O)=O)=C1 XFDUHJPVQKIXHO-UHFFFAOYSA-N 0.000 description 7
- 241000989747 Maba Species 0.000 description 7
- 239000002994 raw material Substances 0.000 description 7
- WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid Chemical compound OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 238000006396 nitration reaction Methods 0.000 description 4
- 239000002002 slurry Substances 0.000 description 4
- ILUJQPXNXACGAN-UHFFFAOYSA-N O-methylsalicylic acid Chemical compound COC1=CC=CC=C1C(O)=O ILUJQPXNXACGAN-UHFFFAOYSA-N 0.000 description 3
- 235000010233 benzoic acid Nutrition 0.000 description 3
- 238000005187 foaming Methods 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 239000005457 ice water Substances 0.000 description 3
- 238000007086 side reaction Methods 0.000 description 3
- ZXVONLUNISGICL-UHFFFAOYSA-N 4,6-dinitro-o-cresol Chemical group CC1=CC([N+]([O-])=O)=CC([N+]([O-])=O)=C1O ZXVONLUNISGICL-UHFFFAOYSA-N 0.000 description 2
- SHSGDXCJYVZFTP-UHFFFAOYSA-N 4-ethoxybenzoic acid Chemical compound CCOC1=CC=C(C(O)=O)C=C1 SHSGDXCJYVZFTP-UHFFFAOYSA-N 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 125000003545 alkoxy group Chemical group 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- XDZMPRGFOOFSBL-UHFFFAOYSA-N 2-ethoxybenzoic acid Chemical compound CCOC1=CC=CC=C1C(O)=O XDZMPRGFOOFSBL-UHFFFAOYSA-N 0.000 description 1
- ASIBMPOSLZTHOI-UHFFFAOYSA-N 4-ethoxy-2-nitrobenzoic acid Chemical compound CCOC1=CC=C(C(O)=O)C([N+]([O-])=O)=C1 ASIBMPOSLZTHOI-UHFFFAOYSA-N 0.000 description 1
- ANXBDAFDZSXOPQ-UHFFFAOYSA-N 4-methoxy-3-nitrobenzoic acid Chemical compound COC1=CC=C(C(O)=O)C=C1[N+]([O-])=O ANXBDAFDZSXOPQ-UHFFFAOYSA-N 0.000 description 1
- 229910002651 NO3 Inorganic materials 0.000 description 1
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- 230000005587 bubbling Effects 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000006114 decarboxylation reaction Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10456278A JPS5531045A (en) | 1978-08-28 | 1978-08-28 | Preparation of mononitro-lower alkoxy-benzoic acid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10456278A JPS5531045A (en) | 1978-08-28 | 1978-08-28 | Preparation of mononitro-lower alkoxy-benzoic acid |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5531045A JPS5531045A (en) | 1980-03-05 |
| JPS6213341B2 true JPS6213341B2 (enrdf_load_html_response) | 1987-03-25 |
Family
ID=14383891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10456278A Granted JPS5531045A (en) | 1978-08-28 | 1978-08-28 | Preparation of mononitro-lower alkoxy-benzoic acid |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5531045A (enrdf_load_html_response) |
-
1978
- 1978-08-28 JP JP10456278A patent/JPS5531045A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5531045A (en) | 1980-03-05 |
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