A facile access to substituted benzo[a]fluorenes from o -alkynylbenzaldehydes via in situ formed acetals
A facile access to substituted benzo[a]fluorenes from o -alkynylbenzaldehydes via in situ formed acetals
| dc.contributor.author | Manojveer, Seetharaman | |
| dc.contributor.author | Balamurugan, Rengarajan | |
| dc.date.accessioned | 2022-03-27T08:39:22Z | |
| dc.date.available | 2022-03-27T08:39:22Z | |
| dc.date.issued | 2014-07-31 | |
| dc.description.abstract | In situ formed acetal changes the course of Brønsted acid-catalyzed reaction of ortho -alkynylbenzaldehydes with arylalkynes altogether. By utilizing this, an efficient domino approach for the regioselective synthesis of substituted benzo[a]fluorenes has been developed under mild reaction conditions. In situ formed acetal facilitates the intermolecular heteroalkyne metathesis and subsequent trans to cis isomerization of a double bond to effect the intramolecular annulation. © Partner Organisations 2014. | |
| dc.identifier.citation | Chemical Communications. v.50(69) | |
| dc.identifier.issn | 13597345 | |
| dc.identifier.uri | 10.1039/c4cc03934c | |
| dc.identifier.uri | http://xlink.rsc.org/?DOI=C4CC03934C | |
| dc.identifier.uri | https://dspace.uohyd.ac.in/handle/1/11383 | |
| dc.title | A facile access to substituted benzo[a]fluorenes from o -alkynylbenzaldehydes via in situ formed acetals | |
| dc.type | Journal. Article | |
| dspace.entity.type |
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