Tetrahedron Letters p. 1165 - 1168 (1997)
Update date:2022-09-26
Topics:
Turnbull, Kenneth
Krein, Douglas M.
Readily available 3-phenylsydnone (3) reacts with n-butyllithium/TMEDA to form the dilithio species 4 which can be trapped with suitable electrophiles. This represents the first use of a mesoionic ring system for directed lithiation.
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Doi:10.1021/ja01184a094
(1948)Doi:10.1055/s-0029-1216821
(2009)Doi:10.1021/jo00265a010
(1989)Doi:10.3762/bjoc.5.8
(2009)Doi:10.1021/ol901598n
(2009)Doi:10.1021/ja9048509
(2009)
