Selenium-Directed Stereoselective Cycloaddition Reactions Promoted by Lewis Acids: A Novel Zwitterionic Intermediate

DOI: 10.1021/jo00047a013

Source and publish data:

Journal of Organic Chemistry p. 5610 - 5619 (1992)

Update date:2022-09-26

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Authors:

Yamazaki, Shoko

Fujitsuka, Hiroyuki

Yamabe, Shinichi

Tamura, Hatsue

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Article abstract of DOI:10.1021/jo00047a013

The reaction of (trimethylsilyl)vinyl selenide 1 (trimethylsilyl)allenyl selenide 2 with vinyl ketones 3a - c in the presence of a Lewis acid gave cyclobutane derivatives stereoselectively.The reaction of 1 and 3a - c with SnCl4 was quenched either with E

Full text of DOI:10.1021/jo00047a013

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