Direct synthesis of dithioketals from N,N-dialkylhydrazones

DOI: 10.1016/S0040-4039(98)01728-6

Source and publish data:

Tetrahedron Letters p. 7955 - 7958 (1998)

Update date:2022-08-11

Topics:

Authors:

Diez, Elena

Lopez, Ana M.

Pareja, Carmen

Martin, Eloisa

Fernandez, Rosario

Lassaletta, Jose M.

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Article abstract of DOI:10.1016/S0040-4039(98)01728-6

Direct dithioketalisation of N,N-dialkylhydrazones promoted by BF₃·Et₂O or p-TsOH and 1,2-ethanedithiol in dry medium affords the corresponding dithiolanes in nearly quantitative yields. A variety of hydrazones derived from several k

Full text of DOI:10.1016/S0040-4039(98)01728-6

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