Nonstabilized Imidate Ylides by the Desilylation Method: A Route to the Pyrrolizidine Alkaloids Retronecine and Indicine

DOI: 10.1021/jo00212a034

Source and publish data:

Journal of Organic Chemistry p. 2170 - 2174 (1985)

Update date:2022-08-05

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Authors:

Vedejs, Edwin

Larsen, Scott

West, Frederick G.

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Article abstract of DOI:10.1021/jo00212a034

Imidate ylides, members of the azomethine ylide family, are generated by desilylation of N-<(trimethylsilyl)methyl> imidate salts with CsF.This technique is used to prepare monoprotected retronecine 16 starting from butyrolactam.The route is improved over

Full text of DOI:10.1021/jo00212a034

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