Stereo and Electronic Effects in the Rhodium(II)-Mediated Synthesis of Polycyclic Lactones and Lactams from α-Diazo Ester and Amide Precursors

DOI: 10.1021/jo00069a030

Source and publish data:

Journal of Organic Chemistry p. 4646 - 4655 (1993)

Update date:2022-08-04

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Authors:

Padwa, Albert

Dean, Dennis C.

Fairfax, David J.

Xu, Simon L.

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Article abstract of DOI:10.1021/jo00069a030

The rhodium(II) carboxylate catalyzed decomposition of several α-diazo esters and amides has been studied.A series of 5-keto-1-diazo acetates were prepared by acylation of α-hydroxy ketones using the (p-toluenesulfonyl)hydrazone of glyxylic acid chloride.

Full text of DOI:10.1021/jo00069a030

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