Synthesis of Novel N1 and N2 Indazole Derivatives
The alkylation of 5-cyano indazoles 2 in the presence of readily available imidizolium salts (ionic liquids) (Bmim)BF4 as phase transfer catalyst were performed to afford the regio isomers N1-and N2-(substituted alkyl)-5-cyano indazoles. The N1-alkylated cyano indazoles were converted to the corresp...
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| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
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Wiley
2012-01-01
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| Series: | E-Journal of Chemistry |
| Online Access: | http://dx.doi.org/10.1155/2012/165784 |
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| author | Prasanna Bethanamudi Srinivas Bandari Kanakaraju Sankari Amarnath Velidandi G. V. P. Chandramouli |
| author_facet | Prasanna Bethanamudi Srinivas Bandari Kanakaraju Sankari Amarnath Velidandi G. V. P. Chandramouli |
| author_sort | Prasanna Bethanamudi |
| collection | DOAJ |
| description | The alkylation of 5-cyano indazoles 2 in the presence of readily available imidizolium salts (ionic liquids) (Bmim)BF4 as phase transfer catalyst were performed to afford the regio isomers N1-and N2-(substituted alkyl)-5-cyano indazoles. The N1-alkylated cyano indazoles were converted to the corresponding N1-(substituted alkyl)-5-aminomethyl and 5-carbaldehydes 5(a-f) and 6(a-f). |
| format | Article |
| id | doaj-art-79a55302335d4221987d0b207026c617 |
| institution | Kabale University |
| issn | 0973-4945 2090-9810 |
| language | English |
| publishDate | 2012-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | E-Journal of Chemistry |
| spelling | doaj-art-79a55302335d4221987d0b207026c6172025-02-03T06:11:44ZengWileyE-Journal of Chemistry0973-49452090-98102012-01-01941676168210.1155/2012/165784Synthesis of Novel N1 and N2 Indazole DerivativesPrasanna Bethanamudi0Srinivas Bandari1Kanakaraju Sankari2Amarnath Velidandi3G. V. P. Chandramouli4Research Centre, Department of Chemistry, Chaitanya P. G. College, Warangal-506 004, A. P., IndiaResearch Centre, Department of Chemistry, Chaitanya P. G. College, Warangal-506 004, A. P., IndiaDepartment of Chemistry, National Institute of Technology, Warangal-506 004, A.P., IndiaDepartment of Chemistry, National Institute of Technology, Warangal-506 004, A.P., IndiaDepartment of Chemistry, National Institute of Technology, Warangal-506 004, A.P., IndiaThe alkylation of 5-cyano indazoles 2 in the presence of readily available imidizolium salts (ionic liquids) (Bmim)BF4 as phase transfer catalyst were performed to afford the regio isomers N1-and N2-(substituted alkyl)-5-cyano indazoles. The N1-alkylated cyano indazoles were converted to the corresponding N1-(substituted alkyl)-5-aminomethyl and 5-carbaldehydes 5(a-f) and 6(a-f).http://dx.doi.org/10.1155/2012/165784 |
| spellingShingle | Prasanna Bethanamudi Srinivas Bandari Kanakaraju Sankari Amarnath Velidandi G. V. P. Chandramouli Synthesis of Novel N1 and N2 Indazole Derivatives E-Journal of Chemistry |
| title | Synthesis of Novel N1 and N2 Indazole Derivatives |
| title_full | Synthesis of Novel N1 and N2 Indazole Derivatives |
| title_fullStr | Synthesis of Novel N1 and N2 Indazole Derivatives |
| title_full_unstemmed | Synthesis of Novel N1 and N2 Indazole Derivatives |
| title_short | Synthesis of Novel N1 and N2 Indazole Derivatives |
| title_sort | synthesis of novel n1 and n2 indazole derivatives |
| url | http://dx.doi.org/10.1155/2012/165784 |
| work_keys_str_mv | AT prasannabethanamudi synthesisofnoveln1andn2indazolederivatives AT srinivasbandari synthesisofnoveln1andn2indazolederivatives AT kanakarajusankari synthesisofnoveln1andn2indazolederivatives AT amarnathvelidandi synthesisofnoveln1andn2indazolederivatives AT gvpchandramouli synthesisofnoveln1andn2indazolederivatives |