113200-36-5Relevant articles and documents
CYCLOAROMATIZATION OF α-OXOKETENE DITHIOACETALS WITH 2-PICOLYLLITHIUM: A FACILE QUINOLIZINIUM CATION ANNELATION
Balu, Maliakel P.,Ila, Hiriyakkanavar,Junjappa, Hiriyakkanavar
, p. 3023 - 3026 (2007/10/02)
α-Oxoketene dithioacetals derived from various cyclic and acyclic ketones are shown to be useful intermediates for the synthesis of substituted and fused quinolizinium derivatives by reaction with 2-picolyllithium followed by cyclization in the presence o