SU584762A3 - Способ получени 3-амино-2,5-дихлорбензойной кислоты или ее низших алкиловых эфиров или ее солей - Google Patents
Способ получени 3-амино-2,5-дихлорбензойной кислоты или ее низших алкиловых эфиров или ее солейInfo
- Publication number
- SU584762A3 SU584762A3 SU7502115543A SU2115543A SU584762A3 SU 584762 A3 SU584762 A3 SU 584762A3 SU 7502115543 A SU7502115543 A SU 7502115543A SU 2115543 A SU2115543 A SU 2115543A SU 584762 A3 SU584762 A3 SU 584762A3
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- acid
- amino
- salts
- preparing
- lower alkyl
- Prior art date
Links
- 238000000034 method Methods 0.000 title description 9
- 150000003839 salts Chemical class 0.000 title description 3
- HSSBORCLYSCBJR-UHFFFAOYSA-N Chloramben Chemical compound NC1=CC(Cl)=CC(C(O)=O)=C1Cl HSSBORCLYSCBJR-UHFFFAOYSA-N 0.000 title description 2
- 125000005907 alkyl ester group Chemical group 0.000 title description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 16
- 239000002253 acid Substances 0.000 description 12
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 8
- 239000000047 product Substances 0.000 description 7
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 6
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
- 239000000203 mixture Substances 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 150000002148 esters Chemical class 0.000 description 4
- 239000004576 sand Substances 0.000 description 4
- 238000003756 stirring Methods 0.000 description 3
- 239000000725 suspension Substances 0.000 description 3
- 238000009835 boiling Methods 0.000 description 2
- JXTHNDFMNIQAHM-UHFFFAOYSA-N dichloroacetic acid Chemical compound OC(=O)C(Cl)Cl JXTHNDFMNIQAHM-UHFFFAOYSA-N 0.000 description 2
- 150000002828 nitro derivatives Chemical class 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 239000013049 sediment Substances 0.000 description 2
- 159000000000 sodium salts Chemical class 0.000 description 2
- IKCLCGXPQILATA-UHFFFAOYSA-N 2-chlorobenzoic acid Chemical compound OC(=O)C1=CC=CC=C1Cl IKCLCGXPQILATA-UHFFFAOYSA-N 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 238000004566 IR spectroscopy Methods 0.000 description 1
- 241001024304 Mino Species 0.000 description 1
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical class O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000003518 caustics Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 229960005215 dichloroacetic acid Drugs 0.000 description 1
- 238000000921 elemental analysis Methods 0.000 description 1
- 210000004907 gland Anatomy 0.000 description 1
- XMBWDFGMSWQBCA-UHFFFAOYSA-N hydrogen iodide Chemical compound I XMBWDFGMSWQBCA-UHFFFAOYSA-N 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000013067 intermediate product Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- BHIJMLGSGLWEIR-UHFFFAOYSA-N methyl 2,5-dichloro-3-nitrobenzoate Chemical compound COC(=O)C1=CC(Cl)=CC([N+]([O-])=O)=C1Cl BHIJMLGSGLWEIR-UHFFFAOYSA-N 0.000 description 1
- FIUDEVZDUKTMAC-UHFFFAOYSA-N methyl 5-chloro-2-hydroxy-3-nitrobenzoate Chemical compound COC(=O)C1=CC(Cl)=CC([N+]([O-])=O)=C1O FIUDEVZDUKTMAC-UHFFFAOYSA-N 0.000 description 1
- 150000004702 methyl esters Chemical class 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 238000006396 nitration reaction Methods 0.000 description 1
- -1 nitro ester Chemical class 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000000870 ultraviolet spectroscopy Methods 0.000 description 1
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| HUCI001464 | 1974-03-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU584762A3 true SU584762A3 (ru) | 1977-12-15 |
Family
ID=10994514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU7502115543A SU584762A3 (ru) | 1974-03-22 | 1975-03-21 | Способ получени 3-амино-2,5-дихлорбензойной кислоты или ее низших алкиловых эфиров или ее солей |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS50157332A (cg-RX-API-DMAC7.html) |
| AT (1) | AT343633B (cg-RX-API-DMAC7.html) |
| BG (1) | BG24665A3 (cg-RX-API-DMAC7.html) |
| DD (1) | DD119212A1 (cg-RX-API-DMAC7.html) |
| GB (1) | GB1453405A (cg-RX-API-DMAC7.html) |
| PL (1) | PL96687B1 (cg-RX-API-DMAC7.html) |
| SU (1) | SU584762A3 (cg-RX-API-DMAC7.html) |
-
1975
- 1975-03-12 BG BG029241A patent/BG24665A3/xx unknown
- 1975-03-20 JP JP3304775A patent/JPS50157332A/ja active Pending
- 1975-03-20 DD DD18490675A patent/DD119212A1/xx unknown
- 1975-03-21 SU SU7502115543A patent/SU584762A3/ru active
- 1975-03-21 GB GB1198575A patent/GB1453405A/en not_active Expired
- 1975-03-21 AT AT217475A patent/AT343633B/de not_active IP Right Cessation
- 1975-03-21 PL PL17895375A patent/PL96687B1/pl unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ATA217475A (de) | 1977-10-15 |
| DD119212A1 (cg-RX-API-DMAC7.html) | 1976-04-12 |
| AT343633B (de) | 1978-06-12 |
| PL96687B1 (pl) | 1978-01-31 |
| GB1453405A (en) | 1976-10-20 |
| BG24665A3 (en) | 1978-04-12 |
| JPS50157332A (cg-RX-API-DMAC7.html) | 1975-12-19 |
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