Helvetica Chimica Acta p. 1621 - 1636 (1990)
Update date:2022-08-02
Topics:
Nussbaumer, Cornelius
The stereochemical outcome of the base-catalyzed cyclization of diketones 5-8 has been investigated under protic conditions (Scheme 3).The more stable trans-fused ketols are preferentially formed in kinetically controlled aldol reactions, when the incipie
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Doi:10.1016/j.tetlet.2004.03.044
(2004)Doi:10.1016/S0960-894X(98)00642-8
(1998)Doi:10.1039/jr9310000499
(1931)Doi:10.1016/S0040-4020(01)86635-7
(1988)Doi:10.1016/S0008-6215(00)86069-3
(1979)Doi:10.1039/jr9530002442
(1953)
