Tetrahedron p. 1361 - 1368 (1986)
Update date:2022-08-04
Topics: Synthesis Fluoride ion
Sebti, S.
Foucaud, A.
The evolution of 2-acyloxy 2-methyl 3-oxobutanamides 1 and 2-acyloxy 3-oxo 2,3-diphenylpropanamides 13 under anionic activation by cesium fluoride was studied.The fluoride ion is an efficient base for the heterocyclization of 1 into 3 (2H)-furanones and 2 (5H)-furanones, but the hydrolysis of the ester group lowered the selectivity of the reaction.However, the cleavage of 13 into the esters 14 and the cyclization of 3-benzoyloxy 3-methyl 2-butanone into bullatenone are very selective.
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Doi:10.1021/j100289a023
(1987)Doi:10.1016/S0040-4039(00)84655-9
(1986)Doi:10.1021/om800520e
(2008)Doi:10.1016/j.bmc.2019.06.034
(2019)Doi:10.1016/0022-328X(86)80093-6
(1986)Doi:10.1246/cl.2009.600
(2009)
