A simple and concise catalytic asymmetric entry to tetrahydroxanthenones

Ramon Rios; Henrik Sundén; Ismail Ibrahem; Armando Córdova

doi:10.1016/j.tetlet.2007.01.094

A simple and concise catalytic asymmetric entry to tetrahydroxanthenones

Ramon Rios
, Henrik Sundén
, Ismail Ibrahem
, Armando Córdova

Chemistry

Arrhenius Laboratory

Research output: Contribution to journal › Article › peer-review

57 Scopus citations

Abstract

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

Original language	British English
Pages (from-to)	2181-2184
Number of pages	4
Journal	Tetrahedron Letters
Volume	48
Issue number	12
DOIs	https://doi.org/10.1016/j.tetlet.2007.01.094
State	Published - 19 Mar 2007

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title = "A simple and concise catalytic asymmetric entry to tetrahydroxanthenones",

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

author = "Ramon Rios and Henrik Sund{\'e}n and Ismail Ibrahem and Armando C{\'o}rdova",

note = "Funding Information: We gratefully acknowledge the Swedish National Research Council and Carl-Trygger Foundation for financial support. ",

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doi = "10.1016/j.tetlet.2007.01.094",

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T1 - A simple and concise catalytic asymmetric entry to tetrahydroxanthenones

AU - Rios, Ramon

AU - Sundén, Henrik

AU - Ibrahem, Ismail

AU - Córdova, Armando

N1 - Funding Information: We gratefully acknowledge the Swedish National Research Council and Carl-Trygger Foundation for financial support.

PY - 2007/3/19

Y1 - 2007/3/19

N2 - The first catalytic asymmetric synthesis of tetrahydroxanthenones is presented. The simple organocatalytic enantioselective domino reactions between salicylic aldehyde derivatives and α,β-unsaturated cyclic ketones proceed with excellent chemoselectivity to give the corresponding tetrahydroxanthenones in moderate to good yields and high enantioselectivities.

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

UR - https://www.scopus.com/pages/publications/33847068325

U2 - 10.1016/j.tetlet.2007.01.094

DO - 10.1016/j.tetlet.2007.01.094

M3 - Article

AN - SCOPUS:33847068325

SN - 0040-4039

VL - 48

SP - 2181

EP - 2184

JO - Tetrahedron Letters

JF - Tetrahedron Letters

IS - 12

ER -

A simple and concise catalytic asymmetric entry to tetrahydroxanthenones

Abstract

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