GB1080786A - Preparation of 2-substituted benzimidazoles - Google Patents
Preparation of 2-substituted benzimidazolesInfo
- Publication number
- GB1080786A GB1080786A GB42128/64A GB4212864A GB1080786A GB 1080786 A GB1080786 A GB 1080786A GB 42128/64 A GB42128/64 A GB 42128/64A GB 4212864 A GB4212864 A GB 4212864A GB 1080786 A GB1080786 A GB 1080786A
- Authority
- GB
- United Kingdom
- Prior art keywords
- prepared
- aniline
- phenyl radical
- radical
- amidine
- 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
- -1 2-substituted benzimidazoles Chemical class 0.000 title abstract 3
- PAYRUJLWNCNPSJ-UHFFFAOYSA-N Aniline Chemical compound NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 abstract 5
- CIUQDSCDWFSTQR-UHFFFAOYSA-N [C]1=CC=CC=C1 Chemical compound [C]1=CC=CC=C1 CIUQDSCDWFSTQR-UHFFFAOYSA-N 0.000 abstract 3
- 150000001409 amidines Chemical class 0.000 abstract 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 2
- 125000000217 alkyl group Chemical group 0.000 abstract 2
- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 abstract 2
- 125000003118 aryl group Chemical group 0.000 abstract 2
- 150000001875 compounds Chemical class 0.000 abstract 2
- 230000001590 oxidative effect Effects 0.000 abstract 2
- GILDNYZHABVTKA-UHFFFAOYSA-N Cl.Cl.C(C1=CC=C(C(O)=N)C=C1)(OCC)=N Chemical compound Cl.Cl.C(C1=CC=C(C(O)=N)C=C1)(OCC)=N GILDNYZHABVTKA-UHFFFAOYSA-N 0.000 abstract 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 abstract 1
- 239000005864 Sulphur Substances 0.000 abstract 1
- 229910052783 alkali metal Inorganic materials 0.000 abstract 1
- 125000002947 alkylene group Chemical group 0.000 abstract 1
- 150000001448 anilines Chemical class 0.000 abstract 1
- 125000003710 aryl alkyl group Chemical group 0.000 abstract 1
- 125000000732 arylene group Chemical group 0.000 abstract 1
- 125000003785 benzimidazolyl group Chemical class N1=C(NC2=C1C=CC=C2)* 0.000 abstract 1
- 150000003840 hydrochlorides Chemical class 0.000 abstract 1
- 238000011065 in-situ storage Methods 0.000 abstract 1
- JEHCHYAKAXDFKV-UHFFFAOYSA-J lead tetraacetate Chemical compound CC(=O)O[Pb](OC(C)=O)(OC(C)=O)OC(C)=O JEHCHYAKAXDFKV-UHFFFAOYSA-J 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 150000002825 nitriles Chemical class 0.000 abstract 1
- 125000000843 phenylene group Chemical group C1(=C(C=CC=C1)*)* 0.000 abstract 1
- 125000001424 substituent group Chemical group 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
- C07D235/18—Benzimidazoles; Hydrogenated benzimidazoles with aryl radicals directly attached in position 2
-
- 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
- C07D235/06—Benzimidazoles; Hydrogenated benzimidazoles with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached in position 2
- C07D235/08—Radicals containing only hydrogen and carbon atoms
-
- 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
- C07D235/20—Two benzimidazolyl-2 radicals linked together directly or via a hydrocarbon or substituted hydrocarbon radical
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Plural Heterocyclic Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US323901A US3206468A (en) | 1963-11-15 | 1963-11-15 | Methods of preparing benzimidazoles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1080786A true GB1080786A (en) | 1967-08-23 |
Family
ID=23261204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB42128/64A Expired GB1080786A (en) | 1963-11-15 | 1964-10-15 | Preparation of 2-substituted benzimidazoles |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3206468A (en:Method) |
| BR (1) | BR6464321D0 (en:Method) |
| DK (1) | DK120393B (en:Method) |
| GB (1) | GB1080786A (en:Method) |
| NL (1) | NL6413264A (en:Method) |
| SE (1) | SE320373B (en:Method) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL135043C (en:Method) * | 1963-10-11 | |||
| GB1075259A (en) * | 1964-12-18 | 1967-07-12 | Monsanto Chem Australia Ltd | Novel substituted benzimidazoles and use therefor |
| FR1543924A (fr) * | 1964-12-18 | Monsanto Chem Australia Ltd | Nouveaux composés organiques et leur application | |
| US3457351A (en) * | 1965-12-16 | 1969-07-22 | Monsanto Chem Australia Ltd | Anthelmintic compositions and methods employing 2 - (2' - oxazolin-2'-yl)-benzimidazoles |
| IT1211138B (it) * | 1981-12-01 | 1989-09-29 | Ausonia Farma Srl | Composto antiipertensivo procedimento per la sua preparazione e relative composizioni farmaceutiche. |
| US4424367A (en) | 1982-08-19 | 1984-01-03 | Norwich Eaton Pharmaceuticals, Inc. | 5-(4-Aminophenyl)-2-thiophenecarboximidamide hydrochloride hemihydrate |
| DE10347090A1 (de) | 2003-10-10 | 2005-05-04 | Bayer Cropscience Ag | Synergistische fungizide Wirkstoffkombinationen |
| DE10349501A1 (de) | 2003-10-23 | 2005-05-25 | Bayer Cropscience Ag | Synergistische fungizide Wirkstoffkombinationen |
| DE102004049761A1 (de) | 2004-10-12 | 2006-04-13 | Bayer Cropscience Ag | Fungizide Wirkstoffkombinationen |
| DE102005015677A1 (de) | 2005-04-06 | 2006-10-12 | Bayer Cropscience Ag | Synergistische fungizide Wirkstoffkombinationen |
| DE102005026482A1 (de) | 2005-06-09 | 2006-12-14 | Bayer Cropscience Ag | Wirkstoffkombinationen |
| ATE484194T1 (de) | 2005-06-09 | 2010-10-15 | Bayer Cropscience Ag | Wirkstoffkombinationen |
| DE102006023263A1 (de) | 2006-05-18 | 2007-11-22 | Bayer Cropscience Ag | Synergistische Wirkstoffkombinationen |
| DE102007045920B4 (de) | 2007-09-26 | 2018-07-05 | Bayer Intellectual Property Gmbh | Synergistische Wirkstoffkombinationen |
| AU2009342807B2 (en) | 2009-03-25 | 2015-04-02 | Bayer Cropscience Aktiengesellschaft | Synergistic combinations of active ingredients |
| JP5642786B2 (ja) | 2009-07-16 | 2014-12-17 | バイエル・クロップサイエンス・アーゲーＢａｙｅｒ Ｃｒｏｐｓｃｉｅｎｃｅ Ａｇ | フェニルトリアゾール類を含む相乗的活性化合物組み合わせ |
| EP2910126A1 (en) | 2015-05-05 | 2015-08-26 | Bayer CropScience AG | Active compound combinations having insecticidal properties |
-
1963
- 1963-11-15 US US323901A patent/US3206468A/en not_active Expired - Lifetime
-
1964
- 1964-10-15 GB GB42128/64A patent/GB1080786A/en not_active Expired
- 1964-11-04 DK DK543664AA patent/DK120393B/da unknown
- 1964-11-10 SE SE13543/64A patent/SE320373B/xx unknown
- 1964-11-13 NL NL6413264A patent/NL6413264A/xx unknown
- 1964-11-13 BR BR164321/64A patent/BR6464321D0/pt unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DK120393B (da) | 1971-05-24 |
| BR6464321D0 (pt) | 1973-07-26 |
| SE320373B (en:Method) | 1970-02-09 |
| NL6413264A (en:Method) | 1965-05-17 |
| US3206468A (en) | 1965-09-14 |
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