Uncatalyzed reaction of phenols and naphthols with methyl cinnamates. A simple synthesis of 4-arylchroman-2-ones and 1-arylbenzo[f]chroman-3-ones

DOI: 10.1055/s-1997-1293

Source and publish data:

Synthesis p. 931 - 936 (1997)

Update date:2022-08-04

Topics:

Authors:

Speranza, Giovanna

Di Meo, Antonella

Zanzola, Simona

Fontana, Gabriele

Manitto, Paolo

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Article abstract of DOI:10.1055/s-1997-1293

4-Arylchroman-2-ones and 1-arylbenzo[f]chroman-3-ones can be prepared in moderate to good yields by reaction of phenols or β-naphthols with p-substituted methyl cinnamates in o-xylene under reflux.

Full text of DOI:10.1055/s-1997-1293

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Product name:2H-1-Benzopyran-2-one, 3,4-dihydro-5,7-dihydroxy-4-(4-methoxyphenyl)-

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