Solid state oxidation of 1,4-dihydropyridines to pyridines using phenyliodine(III) bis(trifluoroacetate) or elemental sulfur
| dc.contributor.author | Kumar, Dalip | |
| dc.date.accessioned | 2021-10-27T04:23:48Z | |
| dc.date.available | 2021-10-27T04:23:48Z | |
| dc.date.issued | 1999 | |
| dc.description.abstract | A solventless oxidation of 1,4-dihydropyridines is effected by phenyliodine(III) bis(trifluoroacetate) (PIFA) at room temperature or elemental sulfur under microwave irradiation conditions. Dealkylation at the 4-position in the cases of ethyl, isopropyl and benzyl substituted dihydropyridine derivatives with PIFA is circumvented by an alternative general procedure using elemental sulfur which provides pyridines in good yields. | en_US |
| dc.identifier.uri | https://pubs.rsc.org/en/content/articlehtml/1999/p1/a809494b | |
| dc.identifier.uri | http://dspace.bits-pilani.ac.in:8080/xmlui/handle/123456789/3098 | |
| dc.language.iso | en | en_US |
| dc.publisher | RSC | en_US |
| dc.subject | Chemistry | en_US |
| dc.subject | 1,4-dihydropyridines | en_US |
| dc.subject | Phenyliodine(III) | en_US |
| dc.subject | Bis(trifluoroacetate) | en_US |
| dc.title | Solid state oxidation of 1,4-dihydropyridines to pyridines using phenyliodine(III) bis(trifluoroacetate) or elemental sulfur | en_US |
| dc.type | Article | en_US |
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