Oxidation during reductive cyclisations using Bu3SnH

DOI: 10.1016/S0040-4020(01)96061-2

Source and publish data:

Tetrahedron p. 10119 - 10128 (1991)

Update date:2022-08-02

Topics:

Authors:

Bowman, W. Russell

Heaney, Harry

Jordan, Benjamin M.

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Article abstract of DOI:10.1016/S0040-4020(01)96061-2

Reductive cyclisations using Bu₃SnH include an "oxidation" step if the removal of an acidic proton from the intermediate cyclised radical, by Bu₃SnH acting as a base, is favourable. A "pseudo" S_RN1 mechanism is proposed.

Full text of DOI:10.1016/S0040-4020(01)96061-2

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