BIFUNCTIONAL ANNULATING REAGENTS: STUDIES ON THE UTILITY OF NOVEL TIN BASED ANNULATING REAGENTS IN THE PREPARATION OF SIX AND SEVEN MEMBERED RINGS

DOI: 10.1016/S0040-4039(00)80184-7

Source and publish data:

Tetrahedron Letters p. 685 - 688 (1988)

Update date:2022-08-05

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Authors:

Lee, Thomas V.

Boucher, Raymond J.

Ellis, Karen L.

Richardson, Kevan A.

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Article abstract of DOI:10.1016/S0040-4039(00)80184-7

The acetal stannanes (2) and (3) have been prepared and shown to be of limited use for the preparation of six and seven-membered rings due to an enhanced ability to undergo an alternative β-elimination reaction.A tentative explanation for this enhancement is presented.

Full text of DOI:10.1016/S0040-4039(00)80184-7

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