NOVEL CYCLOAROMATIZATION IN REFORMATSKY REACTION ON α-OXOKETENE DITHIOACETALS: A REGIOSELECTIVE SYNTHESIS OF SUBSTITUTED ETHYL 2-HYDROXY-6-METHYLTHIOBENZOATES

DOI: 10.1016/S0040-4039(00)80132-X

Source and publish data:

Tetrahedron Letters p. 497 - 500 (1988)

Update date:2022-07-29

Topics:

Authors:

Datta, Apurba

Ila, Hiriyakkanavar

Junjappa, Hiriyakkanavar

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Article abstract of DOI:10.1016/S0040-4039(00)80132-X

A novel cycloaromatization reaction leading to substituted ethyl 2-hydroxy-3-methyl-thiobenzoates 6 by condensation of α-oxoketene dithioacetals 1 with excess of Reformatsky reagent 2 from ethyl bromoacetate through intermediate dienes 3 has been reported.

Full text of DOI:10.1016/S0040-4039(00)80132-X

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