Chemistry Letters p. 525 - 526 (1995)
Update date:2022-07-30
Topics:
Yamamoto, Yoshihiko
Ohno, Masatomi
Eguchi, Shoji
Regioselective allylation of 2,4- and 4,4-diethoxycyclobuteones was performed with allylsilanes in the presence of BF3*Et2O via a common ethoxycarbenium ion intermediate.A merit of this reaction was demonstrated in an efficient conversion of the obtained
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