[2+1] Cycloaddition of 1-seleno-2-silylethenes. Selenium-assisted 1,2-silicon shift for cyclopropanation

DOI: 10.1021/ja00085a015

Source and publish data:

Journal of the American Chemical Society p. 2356 - 2365 (1994)

Update date:2022-08-05

Topics: Cyclopropanation

Authors:

Yamazaki, Shoko

Tanaka, Mayumi

Yamaguchi, Akio

Yamabe, Shinichi

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Article abstract of DOI:10.1021/ja00085a015

A novel one-step [2 + 1] cycloaddition synthesis of cyclopropanes has been developed. Reaction of (E)-1-(phenylseleno)-2-silylethenes 1a,b with vinyl ketones 2a-d and acrolein (2e) in the presence of SnCl₄ gave cyclopropane products by a formal

Full text of DOI:10.1021/ja00085a015

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