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A simple and concise catalytic asymmetric entry to tetrahydroxanthenones

A simple and concise catalytic asymmetric entry to tetrahydroxanthenones
A simple and concise catalytic asymmetric entry to tetrahydroxanthenones
The first catalytic asymmetric synthesis of tetrahydroxanthenones is presented. The simple organocatalytic enantioselective domino reactions between salicylic aldehyde derivatives and ?,?-unsaturated cyclic ketones proceed with excellent chemoselectivity to give the corresponding tetrahydroxanthenones in moderate to good yields and high enantioselectivities.
0040-4039
2181-2184
Rios, Ramon
609bedf2-e886-4d62-a676-a32b6f8c1441
Sundén, Henrik
fe114b08-1de1-4e88-9778-a9cddf3aa76d
Ibrahem, Ismail
3cbac9c1-431b-4a1f-8c41-92aa617254b0
Córdova, Armando
d2a1239f-708d-4f9c-bf7c-c095e9a27cac
Rios, Ramon
609bedf2-e886-4d62-a676-a32b6f8c1441
Sundén, Henrik
fe114b08-1de1-4e88-9778-a9cddf3aa76d
Ibrahem, Ismail
3cbac9c1-431b-4a1f-8c41-92aa617254b0
Córdova, Armando
d2a1239f-708d-4f9c-bf7c-c095e9a27cac

Rios, Ramon, Sundén, Henrik, Ibrahem, Ismail and Córdova, Armando (2007) A simple and concise catalytic asymmetric entry to tetrahydroxanthenones. Tetrahedron Letters, 48 (12), 2181-2184. (doi:10.1016/j.tetlet.2007.01.094).

Record type: Article

Abstract

The first catalytic asymmetric synthesis of tetrahydroxanthenones is presented. The simple organocatalytic enantioselective domino reactions between salicylic aldehyde derivatives and ?,?-unsaturated cyclic ketones proceed with excellent chemoselectivity to give the corresponding tetrahydroxanthenones in moderate to good yields and high enantioselectivities.

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More information

Published date: 19 March 2007
Organisations: Chemistry

Identifiers

Local EPrints ID: 347977
URI: http://eprints.soton.ac.uk/id/eprint/347977
ISSN: 0040-4039
PURE UUID: dcf59905-8ba2-4c4b-b2d6-997d15f3a71c
ORCID for Ramon Rios: ORCID iD orcid.org/0000-0002-3843-8521

Catalogue record

Date deposited: 05 Feb 2013 09:55
Last modified: 10 Dec 2019 01:37

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