CYCLOAROMATIZATION OF α-OXOKETENE DITHIOACETALS WITH 2-PICOLYLLITHIUM: A FACILE QUINOLIZINIUM CATION ANNELATION

DOI: 10.1016/S0040-4039(00)96275-0

Source and publish data:

Tetrahedron Letters p. 3023 - 3026 (1987)

Update date:2022-08-04

Topics:

Authors:

Balu, Maliakel P.

Ila, Hiriyakkanavar

Junjappa, Hiriyakkanavar

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Article abstract of DOI:10.1016/S0040-4039(00)96275-0

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

Full text of DOI:10.1016/S0040-4039(00)96275-0

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