Synthesis of 3,4-Dihydroisocoumarins from α-Lithiated o-Toluates

DOI: 10.1055/s-1997-1538

Source and publish data:

Synlett p. 1047 - 1048 (1997)

Update date:2022-08-17

Topics:

Authors:

Ollero Ollero

Castedo Castedo

Domínguez

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Article abstract of DOI:10.1055/s-1997-1538

Tellurides 2 prepared from α-bromo-o-toluesters 1 undergo lithium-tellurium exchange to give benzylic anions that can be condensed with aldehydes or ketones to afford 3,4-dihydroisocoumarins 3.

Full text of DOI:10.1055/s-1997-1538

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