DE2723389A1 - Verfahren zur herstellung von 3-hydroxy-2-imino-1(2h)-pyridinsulfonsaeure-monohydrat - Google Patents
Verfahren zur herstellung von 3-hydroxy-2-imino-1(2h)-pyridinsulfonsaeure-monohydratInfo
- Publication number
- DE2723389A1 DE2723389A1 DE19772723389 DE2723389A DE2723389A1 DE 2723389 A1 DE2723389 A1 DE 2723389A1 DE 19772723389 DE19772723389 DE 19772723389 DE 2723389 A DE2723389 A DE 2723389A DE 2723389 A1 DE2723389 A1 DE 2723389A1
- Authority
- DE
- Germany
- Prior art keywords
- acid
- furfural
- mol
- hydroxy
- 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.)
- Withdrawn
Links
- 238000000034 method Methods 0.000 title claims description 23
- 238000002360 preparation method Methods 0.000 title claims description 6
- MEWPEKKXNPDJNC-UHFFFAOYSA-N 3-hydroxy-2-iminopyridine-1-sulfonic acid;hydrate Chemical compound O.OC1=CC=CN(S(O)(=O)=O)C1=N MEWPEKKXNPDJNC-UHFFFAOYSA-N 0.000 title description 6
- HYBBIBNJHNGZAN-UHFFFAOYSA-N furfural Chemical compound O=CC1=CC=CO1 HYBBIBNJHNGZAN-UHFFFAOYSA-N 0.000 claims description 74
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 claims description 25
- 239000000203 mixture Substances 0.000 claims description 23
- 239000011541 reaction mixture Substances 0.000 claims description 21
- LLWNHEKNWJYOJM-UHFFFAOYSA-N 1,2-dihydropyridine-2-sulfonic acid hydrate Chemical compound O.N1C(C=CC=C1)S(=O)(=O)O LLWNHEKNWJYOJM-UHFFFAOYSA-N 0.000 claims description 18
- LNOPIUAQISRISI-UHFFFAOYSA-N n'-hydroxy-2-propan-2-ylsulfonylethanimidamide Chemical compound CC(C)S(=O)(=O)CC(N)=NO LNOPIUAQISRISI-UHFFFAOYSA-N 0.000 claims description 15
- 239000002253 acid Substances 0.000 claims description 14
- 229910000147 aluminium phosphate Inorganic materials 0.000 claims description 12
- 239000000460 chlorine Substances 0.000 claims description 12
- 229910052801 chlorine Inorganic materials 0.000 claims description 12
- 230000003647 oxidation Effects 0.000 claims description 12
- 238000007254 oxidation reaction Methods 0.000 claims description 12
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims description 11
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 11
- 239000011574 phosphorus Substances 0.000 claims description 11
- 229910052698 phosphorus Inorganic materials 0.000 claims description 11
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims description 9
- 229910052708 sodium Inorganic materials 0.000 claims description 9
- 239000011734 sodium Substances 0.000 claims description 9
- XWNSFEAWWGGSKJ-UHFFFAOYSA-N 4-acetyl-4-methylheptanedinitrile Chemical compound N#CCCC(C)(C(=O)C)CCC#N XWNSFEAWWGGSKJ-UHFFFAOYSA-N 0.000 claims description 8
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 claims description 8
- 239000004153 Potassium bromate Substances 0.000 claims description 8
- 239000003513 alkali Substances 0.000 claims description 8
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 claims description 8
- 229910052794 bromium Inorganic materials 0.000 claims description 8
- 229940094037 potassium bromate Drugs 0.000 claims description 8
- 235000019396 potassium bromate Nutrition 0.000 claims description 8
- 239000007800 oxidant agent Substances 0.000 claims description 7
- ISIJQEHRDSCQIU-UHFFFAOYSA-N tert-butyl 2,7-diazaspiro[4.5]decane-7-carboxylate Chemical compound C1N(C(=O)OC(C)(C)C)CCCC11CNCC1 ISIJQEHRDSCQIU-UHFFFAOYSA-N 0.000 claims description 7
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 6
- 229910052760 oxygen Inorganic materials 0.000 claims description 6
- 239000001301 oxygen Substances 0.000 claims description 6
- 239000012736 aqueous medium Substances 0.000 claims description 5
- 150000003839 salts Chemical class 0.000 claims description 5
- CPELXLSAUQHCOX-UHFFFAOYSA-N Hydrogen bromide Chemical compound Br CPELXLSAUQHCOX-UHFFFAOYSA-N 0.000 claims description 4
- 150000007513 acids Chemical class 0.000 claims description 4
- WQYVRQLZKVEZGA-UHFFFAOYSA-N hypochlorite Chemical compound Cl[O-] WQYVRQLZKVEZGA-UHFFFAOYSA-N 0.000 claims description 4
- CPELXLSAUQHCOX-UHFFFAOYSA-M Bromide Chemical compound [Br-] CPELXLSAUQHCOX-UHFFFAOYSA-M 0.000 claims description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 claims description 3
- 238000006243 chemical reaction Methods 0.000 claims description 3
- XPPKVPWEQAFLFU-UHFFFAOYSA-N diphosphoric acid Chemical compound OP(O)(=O)OP(O)(O)=O XPPKVPWEQAFLFU-UHFFFAOYSA-N 0.000 claims description 3
- 229940005657 pyrophosphoric acid Drugs 0.000 claims description 3
- UEZVMMHDMIWARA-UHFFFAOYSA-N Metaphosphoric acid Chemical compound OP(=O)=O UEZVMMHDMIWARA-UHFFFAOYSA-N 0.000 claims description 2
- 229910000042 hydrogen bromide Inorganic materials 0.000 claims description 2
- ABLZXFCXXLZCGV-UHFFFAOYSA-N Phosphorous acid Chemical compound OP(O)=O ABLZXFCXXLZCGV-UHFFFAOYSA-N 0.000 claims 1
- 125000001309 chloro group Chemical group Cl* 0.000 claims 1
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 57
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 29
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 21
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 21
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 12
- XUXNAKZDHHEHPC-UHFFFAOYSA-M sodium bromate Chemical compound [Na+].[O-]Br(=O)=O XUXNAKZDHHEHPC-UHFFFAOYSA-M 0.000 description 8
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 6
- JHJLBTNAGRQEKS-UHFFFAOYSA-M sodium bromide Chemical compound [Na+].[Br-] JHJLBTNAGRQEKS-UHFFFAOYSA-M 0.000 description 6
- 239000011780 sodium chloride Substances 0.000 description 6
- 150000004682 monohydrates Chemical class 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- JYPNBQZCCRJFQI-UHFFFAOYSA-N 1,2-dihydropyridine-2-sulfonic acid Chemical compound OS(=O)(=O)C1NC=CC=C1 JYPNBQZCCRJFQI-UHFFFAOYSA-N 0.000 description 3
- SXDBWCPKPHAZSM-UHFFFAOYSA-M bromate Inorganic materials [O-]Br(=O)=O SXDBWCPKPHAZSM-UHFFFAOYSA-M 0.000 description 3
- SXDBWCPKPHAZSM-UHFFFAOYSA-N bromic acid Chemical compound OBr(=O)=O SXDBWCPKPHAZSM-UHFFFAOYSA-N 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- 239000005708 Sodium hypochlorite Substances 0.000 description 2
- 239000004480 active ingredient Substances 0.000 description 2
- 239000005457 ice water Substances 0.000 description 2
- 150000004715 keto acids Chemical class 0.000 description 2
- SUKJFIGYRHOWBL-UHFFFAOYSA-N sodium hypochlorite Chemical compound [Na+].Cl[O-] SUKJFIGYRHOWBL-UHFFFAOYSA-N 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- ZHEIPENHXODJLV-UHFFFAOYSA-N 3-hydroxy-2-iminopyridine-1-sulfonic acid Chemical compound OC1=CC=CN(S(O)(=O)=O)C1=N ZHEIPENHXODJLV-UHFFFAOYSA-N 0.000 description 1
- NACXFXXVDWSUHO-UHFFFAOYSA-N 3h-pyridine-2-thione Chemical compound S=C1CC=CC=N1 NACXFXXVDWSUHO-UHFFFAOYSA-N 0.000 description 1
- YGYAWVDWMABLBF-UHFFFAOYSA-N Phosgene Chemical compound ClC(Cl)=O YGYAWVDWMABLBF-UHFFFAOYSA-N 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 229910001514 alkali metal chloride Inorganic materials 0.000 description 1
- 150000001447 alkali salts Chemical class 0.000 description 1
- 229910001617 alkaline earth metal chloride Inorganic materials 0.000 description 1
- 150000001342 alkaline earth metals Chemical class 0.000 description 1
- 150000003863 ammonium salts Chemical class 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000031709 bromination Effects 0.000 description 1
- 238000005893 bromination reaction Methods 0.000 description 1
- 238000005660 chlorination reaction Methods 0.000 description 1
- GATNOFPXSDHULC-UHFFFAOYSA-N ethylphosphonic acid Chemical compound CCP(O)(O)=O GATNOFPXSDHULC-UHFFFAOYSA-N 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 239000013067 intermediate product Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- YACKEPLHDIMKIO-UHFFFAOYSA-N methylphosphonic acid Chemical compound CP(O)(O)=O YACKEPLHDIMKIO-UHFFFAOYSA-N 0.000 description 1
- WHQSYGRFZMUQGQ-UHFFFAOYSA-N n,n-dimethylformamide;hydrate Chemical compound O.CN(C)C=O WHQSYGRFZMUQGQ-UHFFFAOYSA-N 0.000 description 1
- 238000006396 nitration reaction Methods 0.000 description 1
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 description 1
- OVLXOTUWFLHWQT-UHFFFAOYSA-N oxazolo[4,5-b]pyridin-2(3H)-one Chemical compound C1=CC=C2OC(=O)NC2=N1 OVLXOTUWFLHWQT-UHFFFAOYSA-N 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 150000002926 oxygen Chemical class 0.000 description 1
- 230000000361 pesticidal effect Effects 0.000 description 1
- 150000003009 phosphonic acids Chemical class 0.000 description 1
- 150000003222 pyridines Chemical class 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000001488 sodium phosphate Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 125000000446 sulfanediyl group Chemical group *S* 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- ZWZVWGITAAIFPS-UHFFFAOYSA-N thiophosgene Chemical compound ClC(Cl)=S ZWZVWGITAAIFPS-UHFFFAOYSA-N 0.000 description 1
- RYFMWSXOAZQYPI-UHFFFAOYSA-K trisodium phosphate Chemical compound [Na+].[Na+].[Na+].[O-]P([O-])([O-])=O RYFMWSXOAZQYPI-UHFFFAOYSA-K 0.000 description 1
- 229910000406 trisodium phosphate Inorganic materials 0.000 description 1
- 235000019801 trisodium phosphate Nutrition 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
- C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
- C07D213/89—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members with hetero atoms directly attached to the ring nitrogen atom
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pyridine Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/690,497 US4052406A (en) | 1976-05-27 | 1976-05-27 | Process for the production of 3-hydroxy-2-imino-(2h)-pyridinesulphonic acid monohydrate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2723389A1 true DE2723389A1 (de) | 1977-12-08 |
Family
ID=24772705
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19772723389 Withdrawn DE2723389A1 (de) | 1976-05-27 | 1977-05-24 | Verfahren zur herstellung von 3-hydroxy-2-imino-1(2h)-pyridinsulfonsaeure-monohydrat |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US4052406A (enExample) |
| JP (1) | JPS609712B2 (enExample) |
| BE (1) | BE855066A (enExample) |
| CH (1) | CH628033A5 (enExample) |
| DE (1) | DE2723389A1 (enExample) |
| DK (1) | DK147259C (enExample) |
| FR (1) | FR2352802A1 (enExample) |
| GB (1) | GB1578886A (enExample) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0210553B1 (de) * | 1985-07-26 | 1989-08-30 | Audi Ag | Vorrichtung zum Ausgleich der Radaufstands-Querkräfte an einem Federbein |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1695071B2 (de) * | 1965-04-29 | 1976-06-24 | Ciba-Geigy Ag, Basel (Schweiz) | 3-hydroxy-2-imino-1 (2h)-pyridinsulfonsaeure-monohydrat |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3706753A (en) * | 1965-04-29 | 1972-12-19 | Ciba Geigy Corp | Process for the preparation of 2-amino-3-pyridinol |
| US3808218A (en) * | 1970-06-26 | 1974-04-30 | Ciba Geigy Corp | 3h-oxazolo(4,5-b)pyridine-2-one,esters with 3-(-o-)or(-s-)-o,o'-diloweralkyl phosphates or thiophosphates |
-
1976
- 1976-05-27 US US05/690,497 patent/US4052406A/en not_active Expired - Lifetime
-
1977
- 1977-05-24 DE DE19772723389 patent/DE2723389A1/de not_active Withdrawn
- 1977-05-25 CH CH644177A patent/CH628033A5/de not_active IP Right Cessation
- 1977-05-25 GB GB22123/77A patent/GB1578886A/en not_active Expired
- 1977-05-26 DK DK232577A patent/DK147259C/da not_active IP Right Cessation
- 1977-05-26 FR FR7716128A patent/FR2352802A1/fr active Granted
- 1977-05-26 BE BE177928A patent/BE855066A/xx not_active IP Right Cessation
- 1977-05-27 JP JP52062040A patent/JPS609712B2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1695071B2 (de) * | 1965-04-29 | 1976-06-24 | Ciba-Geigy Ag, Basel (Schweiz) | 3-hydroxy-2-imino-1 (2h)-pyridinsulfonsaeure-monohydrat |
Non-Patent Citations (2)
| Title |
|---|
| Acta Chem. Scand. 1, 415-421, 1947 * |
| GMELIN: Handbuch der anorganischen Chemie, Nr.9, S.1596, 1963 * |
Also Published As
| Publication number | Publication date |
|---|---|
| US4052406A (en) | 1977-10-04 |
| GB1578886A (en) | 1980-11-12 |
| DK147259B (da) | 1984-05-28 |
| JPS609712B2 (ja) | 1985-03-12 |
| DK147259C (da) | 1984-11-26 |
| FR2352802A1 (fr) | 1977-12-23 |
| FR2352802B1 (enExample) | 1980-06-06 |
| JPS52144677A (en) | 1977-12-02 |
| BE855066A (fr) | 1977-11-28 |
| DK232577A (da) | 1977-11-28 |
| CH628033A5 (de) | 1982-02-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8110 | Request for examination paragraph 44 | ||
| 8128 | New person/name/address of the agent |
Representative=s name: ZUMSTEIN SEN., F., DR. ASSMANN, E., DIPL.-CHEM. DR |
|
| 8136 | Disposal/non-payment of the fee for publication/grant |