Diazophosphonates in Cyclic Ether Synthesis. Use of the Intramolecular Wadsworth-Emmons Reaction

DOI: 10.1016/0040-4039(91)80451-B

Source and publish data:

Tetrahedron Letters p. 6947 - 6948 (1991)

Update date:2022-08-16

Topics:

Authors:

Moody, Christopher J.

Sie, Eric-Robert H. B.

Kulagowski, Janusz J.

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Article abstract of DOI:10.1016/0040-4039(91)80451-B

Treatment of the phosphonates 3, derived from the diazophosphonates 1 and 2 by rhodium carbenoid O-H insertion reactions, with sodium hydride in THF results in intramolecular Wadsworth-Emmons reaction and formation of the cyclic ethers 4. Key words: Diazophosphonate; rhodium carbenoid; Wadsworth-Emmons; cyclic ether

Full text of DOI:10.1016/0040-4039(91)80451-B

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