RING CLEAVING SELENYLATION AND SULFENYLATION OF CYCLOPROPANE DERIVATIVES PROMOTED BY TiCl4

DOI: 10.1016/S0040-4039(01)81709-3

Source and publish data:

Tetrahedron Letters p. 5879 - 5880 (1984)

Update date:2022-09-26

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Authors:

Reissig, Hans-Ulrich

Reichelt, Ingrid

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Article abstract of DOI:10.1016/S0040-4039(01)81709-3

A synthesis of 2-selenyl and sulfenyl 4-oxoesters based on Lewis acid promoted activation of methyl 2-trimethylsiloxy cyclopropanecarboxylates is reported.A mechanistic scheme for this new C-Se and C-S forming reaction is disclosed.

Full text of DOI:10.1016/S0040-4039(01)81709-3

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