Abstract
The use of lithium butyl(phenylthio)cuprate as a reactant with propargylic acetates for the synthesis of terminal allenes is reported. Treatment of propargylic acetates with lithium butyl(phenylthio)cuprate in diethyl ether at -78°C yields the title compounds on workup with aqueous ammonium chloride.
Original language | English (US) |
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Pages (from-to) | 577-578 |
Number of pages | 2 |
Journal | Synthesis |
Issue number | 6 |
State | Published - 1993 |
ASJC Scopus subject areas
- Organic Chemistry