Synthesis of pachastrissamine from phytosphingosine: A comparison of cyclic sulfate vs an epoxide intermediate in cyclization

DOI: 10.1021/ol062756u

Source and publish data:

Organic Letters p. 429 - 432 (2007)

Update date:2022-08-04

Topics:

Authors:

Lee, Taeho

Lee, Sukjin

Kwak, Young Shin

Kim, Deukjoon

Kim, Sanghee

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Article abstract of DOI:10.1021/ol062756u

The syntheses of the cytotoxic natural product pachastrissamine and its unnatural 4-epi-congener were accomplished starting from a natural phytosphingosine. The relatively unstrained cyclic sulfate intermediate smoothly underwent the 5-endo cyclizatlon to

Full text of DOI:10.1021/ol062756u

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