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Divalent samarium-induced cyclopropanation of lithium enolates. A one-pot synthesis of cyclopropanols from ketones

✍ Scribed by Tsuneo Imamoto; Nobuyuki Takiyama

Book ID: 104227125
Publisher: Elsevier Science
Year: 1987
Tongue: French
Weight: 123 KB
Volume: 28
Category: Article
ISSN: 0040-4039
DOI: 10.1016/s0040-4039(00)95354-1

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✦ Synopsis

Lithium enolates, generated by deprotonation of ketones with lithium diisopropylamide, react with diiodomethane in the presence of Sm12

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