CS237317B2 - Processing of alkylthiobenzimidazole derivatives - Google Patents
Processing of alkylthiobenzimidazole derivatives Download PDFInfo
- Publication number
- CS237317B2 CS237317B2 CS808283A CS828380A CS237317B2 CS 237317 B2 CS237317 B2 CS 237317B2 CS 808283 A CS808283 A CS 808283A CS 828380 A CS828380 A CS 828380A CS 237317 B2 CS237317 B2 CS 237317B2
- Authority
- CS
- Czechoslovakia
- Prior art keywords
- amino
- benzimidazole
- formula
- defined above
- alkoxycarbonyl
- Prior art date
Links
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 claims description 18
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 18
- 238000002360 preparation method Methods 0.000 claims description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 14
- 125000004466 alkoxycarbonylamino group Chemical group 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 11
- 150000003839 salts Chemical class 0.000 claims description 8
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 claims description 7
- 229910052751 metal Inorganic materials 0.000 claims description 7
- 239000002184 metal Substances 0.000 claims description 7
- KEQGZUUPPQEDPF-UHFFFAOYSA-N 1,3-dichloro-5,5-dimethylimidazolidine-2,4-dione Chemical compound CC1(C)N(Cl)C(=O)N(Cl)C1=O KEQGZUUPPQEDPF-UHFFFAOYSA-N 0.000 claims description 6
- XTHPWXDJESJLNJ-UHFFFAOYSA-N chlorosulfonic acid Substances OS(Cl)(=O)=O XTHPWXDJESJLNJ-UHFFFAOYSA-N 0.000 claims description 6
- 125000004453 alkoxycarbonyl group Chemical group 0.000 claims description 4
- 239000012320 chlorinating reagent Substances 0.000 claims description 4
- 150000002739 metals Chemical class 0.000 claims description 4
- XHXFXVLFKHQFAL-UHFFFAOYSA-N phosphoryl trichloride Chemical group ClP(Cl)(Cl)=O XHXFXVLFKHQFAL-UHFFFAOYSA-N 0.000 claims description 4
- 230000002378 acidificating effect Effects 0.000 claims description 3
- 150000001350 alkyl halides Chemical class 0.000 claims description 2
- 125000004432 carbon atom Chemical group C* 0.000 claims description 2
- 229910052736 halogen Inorganic materials 0.000 claims description 2
- 150000002367 halogens Chemical class 0.000 claims description 2
- UHZYTMXLRWXGPK-UHFFFAOYSA-N phosphorus pentachloride Chemical compound ClP(Cl)(Cl)(Cl)Cl UHZYTMXLRWXGPK-UHFFFAOYSA-N 0.000 claims description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 claims 2
- IYWCBYFJFZCCGV-UHFFFAOYSA-N formamide;hydrate Chemical compound O.NC=O IYWCBYFJFZCCGV-UHFFFAOYSA-N 0.000 claims 1
- 239000000203 mixture Substances 0.000 description 17
- 239000000047 product Substances 0.000 description 16
- 229910052739 hydrogen Inorganic materials 0.000 description 15
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 14
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 13
- 229910052757 nitrogen Inorganic materials 0.000 description 13
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 11
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical class OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 11
- 239000002244 precipitate Substances 0.000 description 11
- 150000001875 compounds Chemical class 0.000 description 10
- 229910052717 sulfur Inorganic materials 0.000 description 10
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 9
- 239000000243 solution Substances 0.000 description 9
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 8
- 125000001160 methoxycarbonyl group Chemical group [H]C([H])([H])OC(*)=O 0.000 description 7
- 239000011541 reaction mixture Substances 0.000 description 7
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 6
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 6
- -1 alkoxycarbonyl cyanamide Chemical compound 0.000 description 6
- 239000005457 ice water Substances 0.000 description 6
- 239000013078 crystal Substances 0.000 description 5
- IXCSERBJSXMMFS-UHFFFAOYSA-N hcl hcl Chemical compound Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 description 5
- 239000007858 starting material Substances 0.000 description 5
- 238000003756 stirring Methods 0.000 description 5
- NMHSXXPZLXHOJO-UHFFFAOYSA-N 2-(methoxycarbonylamino)-3h-benzimidazole-5-sulfonic acid Chemical compound C1=C(S(O)(=O)=O)C=C2NC(NC(=O)OC)=NC2=C1 NMHSXXPZLXHOJO-UHFFFAOYSA-N 0.000 description 4
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 4
- 238000001816 cooling Methods 0.000 description 4
- HXHWSAZORRCQMX-UHFFFAOYSA-N albendazole Chemical compound CCCSC1=CC=C2NC(NC(=O)OC)=NC2=C1 HXHWSAZORRCQMX-UHFFFAOYSA-N 0.000 description 3
- RAXXELZNTBOGNW-UHFFFAOYSA-N imidazole Natural products C1=CNC=N1 RAXXELZNTBOGNW-UHFFFAOYSA-N 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- CYNYIHKIEHGYOZ-UHFFFAOYSA-N 1-bromopropane Chemical compound CCCBr CYNYIHKIEHGYOZ-UHFFFAOYSA-N 0.000 description 2
- SOMKOFZJHWCRCJ-UHFFFAOYSA-N 3h-benzimidazole-5-thiol Chemical compound SC1=CC=C2NC=NC2=C1 SOMKOFZJHWCRCJ-UHFFFAOYSA-N 0.000 description 2
- QCQCHGYLTSGIGX-GHXANHINSA-N 4-[[(3ar,5ar,5br,7ar,9s,11ar,11br,13as)-5a,5b,8,8,11a-pentamethyl-3a-[(5-methylpyridine-3-carbonyl)amino]-2-oxo-1-propan-2-yl-4,5,6,7,7a,9,10,11,11b,12,13,13a-dodecahydro-3h-cyclopenta[a]chrysen-9-yl]oxy]-2,2-dimethyl-4-oxobutanoic acid Chemical compound N([C@@]12CC[C@@]3(C)[C@]4(C)CC[C@H]5C(C)(C)[C@@H](OC(=O)CC(C)(C)C(O)=O)CC[C@]5(C)[C@H]4CC[C@@H]3C1=C(C(C2)=O)C(C)C)C(=O)C1=CN=CC(C)=C1 QCQCHGYLTSGIGX-GHXANHINSA-N 0.000 description 2
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 2
- 229910021626 Tin(II) chloride Inorganic materials 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- TWFZGCMQGLPBSX-UHFFFAOYSA-N carbendazim Chemical compound C1=CC=C2NC(NC(=O)OC)=NC2=C1 TWFZGCMQGLPBSX-UHFFFAOYSA-N 0.000 description 2
- 239000007795 chemical reaction product Substances 0.000 description 2
- 239000003153 chemical reaction reagent Substances 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 125000003754 ethoxycarbonyl group Chemical group C(=O)(OCC)* 0.000 description 2
- KXPVTEAMOUVXHO-UHFFFAOYSA-N methyl n-(6-sulfanyl-1h-benzimidazol-2-yl)carbamate Chemical compound SC1=CC=C2NC(NC(=O)OC)=NC2=C1 KXPVTEAMOUVXHO-UHFFFAOYSA-N 0.000 description 2
- 159000000000 sodium salts Chemical class 0.000 description 2
- 235000011150 stannous chloride Nutrition 0.000 description 2
- LMBFAGIMSUYTBN-MPZNNTNKSA-N teixobactin Chemical compound C([C@H](C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](CO)C(=O)N[C@H](CCC(N)=O)C(=O)N[C@H]([C@@H](C)CC)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](CO)C(=O)N[C@H]1C(N[C@@H](C)C(=O)N[C@@H](C[C@@H]2NC(=N)NC2)C(=O)N[C@H](C(=O)O[C@H]1C)[C@@H](C)CC)=O)NC)C1=CC=CC=C1 LMBFAGIMSUYTBN-MPZNNTNKSA-N 0.000 description 2
- AXZWODMDQAVCJE-UHFFFAOYSA-L tin(II) chloride (anhydrous) Chemical compound [Cl-].[Cl-].[Sn+2] AXZWODMDQAVCJE-UHFFFAOYSA-L 0.000 description 2
- NGNBDVOYPDDBFK-UHFFFAOYSA-N 2-[2,4-di(pentan-2-yl)phenoxy]acetyl chloride Chemical compound CCCC(C)C1=CC=C(OCC(Cl)=O)C(C(C)CCC)=C1 NGNBDVOYPDDBFK-UHFFFAOYSA-N 0.000 description 1
- VXLKZBRLFFGAQT-UHFFFAOYSA-N 3h-benzimidazole-5-sulfonic acid Chemical compound OS(=O)(=O)C1=CC=C2N=CNC2=C1 VXLKZBRLFFGAQT-UHFFFAOYSA-N 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 150000001347 alkyl bromides Chemical class 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- 230000000507 anthelmentic effect Effects 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- RDHPKYGYEGBMSE-UHFFFAOYSA-N bromoethane Chemical compound CCBr RDHPKYGYEGBMSE-UHFFFAOYSA-N 0.000 description 1
- KXDHJXZQYSOELW-UHFFFAOYSA-N carbonic acid monoamide Natural products NC(O)=O KXDHJXZQYSOELW-UHFFFAOYSA-N 0.000 description 1
- ATDGTVJJHBUTRL-UHFFFAOYSA-N cyanogen bromide Chemical compound BrC#N ATDGTVJJHBUTRL-UHFFFAOYSA-N 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- LLINMKPTLYWPOJ-UHFFFAOYSA-N ethyl n-(6-ethylsulfanyl-1h-benzimidazol-2-yl)carbamate Chemical compound CCSC1=CC=C2NC(NC(=O)OCC)=NC2=C1 LLINMKPTLYWPOJ-UHFFFAOYSA-N 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 231100001261 hazardous Toxicity 0.000 description 1
- 238000005984 hydrogenation reaction Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 125000006626 methoxycarbonylamino group Chemical group 0.000 description 1
- VCKJSKHOGHYRTC-UHFFFAOYSA-N methyl N-(4-sulfanyl-1H-benzimidazol-2-yl)carbamate Chemical compound SC1=CC=CC=2N=C(NC=21)NC(=O)OC VCKJSKHOGHYRTC-UHFFFAOYSA-N 0.000 description 1
- UEGYQFTUDWBPHS-UHFFFAOYSA-N methyl n-(6-chlorosulfonyl-1h-benzimidazol-2-yl)carbamate;hydrochloride Chemical compound Cl.ClS(=O)(=O)C1=CC=C2NC(NC(=O)OC)=NC2=C1 UEGYQFTUDWBPHS-UHFFFAOYSA-N 0.000 description 1
- 229940049964 oleate Drugs 0.000 description 1
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid Chemical compound CCCCCCCC\C=C/CCCCCCCC(O)=O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 description 1
- 238000001953 recrystallisation Methods 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 150000003460 sulfonic acids Chemical class 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D235/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, condensed with other rings
- C07D235/02—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, condensed with other rings condensed with carbocyclic rings or ring systems
- C07D235/04—Benzimidazoles; Hydrogenated benzimidazoles
- C07D235/24—Benzimidazoles; Hydrogenated benzimidazoles with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached in position 2
- C07D235/30—Nitrogen atoms not forming part of a nitro radical
- C07D235/32—Benzimidazole-2-carbamic acids, unsubstituted or substituted; Esters thereof; Thio-analogues thereof
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P33/00—Antiparasitic agents
- A61P33/10—Anthelmintics
Landscapes
- Organic Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Medicinal Chemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Pharmacology & Pharmacy (AREA)
- Tropical Medicine & Parasitology (AREA)
- General Chemical & Material Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
- Photoreceptors In Electrophotography (AREA)
- Paper (AREA)
- Lubricants (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS849804A CS254979B2 (cs) | 1979-12-04 | 1984-12-14 | Způsob výroby nových derivátů benzimidazolthiolu |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| HU79CI1993A HU182782B (en) | 1979-12-04 | 1979-12-04 | Process for producing alkylthio-benzimidazoles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CS237317B2 true CS237317B2 (en) | 1985-07-16 |
Family
ID=10994778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS808283A CS237317B2 (en) | 1979-12-04 | 1980-11-28 | Processing of alkylthiobenzimidazole derivatives |
Country Status (15)
| Country | Link |
|---|---|
| US (1) | US4368328A (enExample) |
| EP (1) | EP0031473B1 (enExample) |
| JP (1) | JPS5695172A (enExample) |
| AT (1) | ATE7692T1 (enExample) |
| CS (1) | CS237317B2 (enExample) |
| DD (1) | DD154976A5 (enExample) |
| DE (1) | DE3068071D1 (enExample) |
| DK (1) | DK160423C (enExample) |
| FI (1) | FI74278C (enExample) |
| GR (1) | GR72924B (enExample) |
| HU (1) | HU182782B (enExample) |
| IL (1) | IL61585A (enExample) |
| PL (1) | PL128450B1 (enExample) |
| SU (2) | SU1126208A3 (enExample) |
| YU (1) | YU42712B (enExample) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| HU196185B (en) * | 1984-12-19 | 1988-10-28 | Chinoin Gyogyszer Es Vegyeszet | Process for producing benzimidazol-thiol derivatives |
| HU200167B (en) * | 1987-07-30 | 1990-04-28 | Chinoin Gyogyszer Es Vegyeszet | Process for producing substituted benzimidazole derivatives |
| DE4340915A1 (de) * | 1993-02-23 | 1994-08-25 | Heidelberger Druckmasch Ag | Auswechselbare Andrückhülse |
| CN1056368C (zh) * | 1996-04-17 | 2000-09-13 | 常州市合成材料厂 | 阿苯达唑的制备工艺 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2654762A (en) * | 1951-07-14 | 1953-10-06 | Ciba Pharm Prod Inc | Iodinated substituted mercaptoimidazoles |
| DE2441202C2 (de) * | 1974-08-28 | 1986-05-28 | Hoechst Ag, 6230 Frankfurt | 2-Carbalkoxyamino-benzimidazolyl-5(6)-sulfonsäure-phenylester, Verfahren zu ihrer Herstellung und diese enthaltende anthelmintische Mittel |
| US4080461A (en) * | 1975-11-03 | 1978-03-21 | Syntex (U.S.A.) Inc. | 5(6)-Benzene ring substituted benzimidazole-2-carbamate derivatives having anthelmintic activity |
| YU40704B (en) * | 1977-05-10 | 1986-04-30 | Chinoin Gyogyszer Es Vegyeszet | Process for obtaininga 5(6)-thiobenzamidazole derivatives |
-
1979
- 1979-12-04 HU HU79CI1993A patent/HU182782B/hu not_active IP Right Cessation
-
1980
- 1980-11-28 CS CS808283A patent/CS237317B2/cs unknown
- 1980-11-28 IL IL61585A patent/IL61585A/xx not_active IP Right Cessation
- 1980-11-28 FI FI803706A patent/FI74278C/fi not_active IP Right Cessation
- 1980-12-02 DE DE8080107505T patent/DE3068071D1/de not_active Expired
- 1980-12-02 EP EP80107505A patent/EP0031473B1/de not_active Expired
- 1980-12-02 AT AT80107505T patent/ATE7692T1/de active
- 1980-12-03 YU YU3056/80A patent/YU42712B/xx unknown
- 1980-12-03 DK DK515980A patent/DK160423C/da not_active IP Right Cessation
- 1980-12-03 DD DD80225693A patent/DD154976A5/de not_active IP Right Cessation
- 1980-12-03 US US06/212,628 patent/US4368328A/en not_active Expired - Lifetime
- 1980-12-03 GR GR63541A patent/GR72924B/el unknown
- 1980-12-03 PL PL1980228234A patent/PL128450B1/pl unknown
- 1980-12-04 SU SU803212701A patent/SU1126208A3/ru active
- 1980-12-04 JP JP17030880A patent/JPS5695172A/ja active Granted
-
1981
- 1981-04-13 SU SU813269655A patent/SU981316A1/ru active
Also Published As
| Publication number | Publication date |
|---|---|
| DK515980A (da) | 1981-06-05 |
| DK160423B (da) | 1991-03-11 |
| JPS6337103B2 (enExample) | 1988-07-22 |
| IL61585A (en) | 1986-04-29 |
| YU305680A (en) | 1983-10-31 |
| FI803706L (fi) | 1981-06-05 |
| GR72924B (enExample) | 1984-01-11 |
| ATE7692T1 (de) | 1984-06-15 |
| PL228234A1 (enExample) | 1981-08-21 |
| DK160423C (da) | 1991-09-16 |
| JPS5695172A (en) | 1981-08-01 |
| EP0031473B1 (de) | 1984-05-30 |
| PL128450B1 (en) | 1984-01-31 |
| YU42712B (en) | 1988-12-31 |
| SU1126208A3 (ru) | 1984-11-23 |
| SU981316A1 (ru) | 1982-12-15 |
| US4368328A (en) | 1983-01-11 |
| FI74278C (fi) | 1988-01-11 |
| DE3068071D1 (en) | 1984-07-05 |
| DD154976A5 (de) | 1982-05-05 |
| IL61585A0 (en) | 1980-12-31 |
| EP0031473A1 (de) | 1981-07-08 |
| FI74278B (fi) | 1987-09-30 |
| HU182782B (en) | 1984-03-28 |
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