ES424795A1 - Un procedimiento para la preparacion de 2-bencimidazoltiol. - Google Patents
Un procedimiento para la preparacion de 2-bencimidazoltiol.Info
- Publication number
- ES424795A1 ES424795A1 ES424795A ES424795A ES424795A1 ES 424795 A1 ES424795 A1 ES 424795A1 ES 424795 A ES424795 A ES 424795A ES 424795 A ES424795 A ES 424795A ES 424795 A1 ES424795 A1 ES 424795A1
- Authority
- ES
- Spain
- Prior art keywords
- preparation
- thiols
- benzimidazole
- reaction
- benzimidazolthiol
- 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
- YHMYGUUIMTVXNW-UHFFFAOYSA-N 1,3-dihydrobenzimidazole-2-thione Chemical class C1=CC=C2NC(S)=NC2=C1 YHMYGUUIMTVXNW-UHFFFAOYSA-N 0.000 title abstract 2
- QGJOPFRUJISHPQ-UHFFFAOYSA-N Carbon disulfide Chemical compound S=C=S QGJOPFRUJISHPQ-UHFFFAOYSA-N 0.000 abstract 3
- GEYOCULIXLDCMW-UHFFFAOYSA-N 1,2-phenylenediamine Chemical compound NC1=CC=CC=C1N GEYOCULIXLDCMW-UHFFFAOYSA-N 0.000 abstract 1
- 239000000908 ammonium hydroxide Substances 0.000 abstract 1
- 150000004985 diamines Chemical class 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 125000001453 quaternary ammonium group Chemical group 0.000 abstract 1
- 239000002904 solvent Substances 0.000 abstract 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
- C07D235/28—Sulfur atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Plural Heterocyclic Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US34616173A | 1973-03-29 | 1973-03-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES424795A1 true ES424795A1 (es) | 1976-06-16 |
Family
ID=23358232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES424795A Expired ES424795A1 (es) | 1973-03-29 | 1974-03-29 | Un procedimiento para la preparacion de 2-bencimidazoltiol. |
Country Status (9)
| Country | Link |
|---|---|
| JP (1) | JPS5117552B2 (es) |
| BE (1) | BE812984A (es) |
| BR (1) | BR7402446D0 (es) |
| CA (1) | CA1020945A (es) |
| DE (1) | DE2415312A1 (es) |
| ES (1) | ES424795A1 (es) |
| FR (1) | FR2223367B1 (es) |
| GB (1) | GB1433682A (es) |
| IT (1) | IT1013069B (es) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3008159A1 (de) * | 1980-03-04 | 1981-09-17 | Bayer Ag, 5090 Leverkusen | Verfahren zur herstellung von 4- bzw. 5-methyl-2-mercaptobenzimidazol |
| SE8300736D0 (sv) * | 1983-02-11 | 1983-02-11 | Haessle Ab | Novel pharmacologically active compounds |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3345961A (en) * | 1960-04-26 | 1967-10-10 | Laing Vortex Inc | Fluid conveying apparatus |
-
1974
- 1974-03-26 IT IT4968774A patent/IT1013069B/it active
- 1974-03-27 JP JP49033638A patent/JPS5117552B2/ja not_active Expired
- 1974-03-27 CA CA196,176A patent/CA1020945A/en not_active Expired
- 1974-03-28 GB GB1383974A patent/GB1433682A/en not_active Expired
- 1974-03-28 BR BR244674A patent/BR7402446D0/pt unknown
- 1974-03-28 BE BE142582A patent/BE812984A/xx unknown
- 1974-03-29 FR FR7411396A patent/FR2223367B1/fr not_active Expired
- 1974-03-29 DE DE19742415312 patent/DE2415312A1/de active Pending
- 1974-03-29 ES ES424795A patent/ES424795A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2415312A1 (de) | 1974-10-10 |
| BR7402446D0 (pt) | 1974-12-03 |
| BE812984A (fr) | 1974-07-15 |
| CA1020945A (en) | 1977-11-15 |
| FR2223367A1 (es) | 1974-10-25 |
| JPS5117552B2 (es) | 1976-06-03 |
| FR2223367B1 (es) | 1979-02-16 |
| IT1013069B (it) | 1977-03-30 |
| GB1433682A (en) | 1976-04-28 |
| JPS49126676A (es) | 1974-12-04 |
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