Convenient synthesis of 5-substituted-6-methoxy or 6-hydroxy-2,3-dihydro-1,4-benzodioxins via lithiated intermediates

DOI: 10.1016/S0040-4020(01)90194-2

Source and publish data:

Tetrahedron p. 1421 - 1430 (1993)

Update date:2022-08-05

Topics:

Authors:

Besson Besson

Hretani Hretani

Coudert Coudert

Guillaumet

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Article abstract of DOI:10.1016/S0040-4020(01)90194-2

The 6-methoxy and 6-tetrahydropyranyloxy-2,3-dihydro-1,4-benzodioxins can be lithiated at the 5-position to give intermediate lithio derivatives which react with various electrophiles to afford, after hydrolysis, 5-substituted-6-methoxy and 6-hydroy-2,3-d

Full text of DOI:10.1016/S0040-4020(01)90194-2

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