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cis-3,5-Cyclohexadiene-1,2-diol derivatives: facial selectivity in their Diels-Alder reactions with ethylenic, acetylenic and azo dienophiles
(2006)
The Diels - Alder reactions of maleimide with the acetonide derivative (6a) of
cis-3,5-cyclohexadiene-1,2-diol (1a) in various solvents showed facial selectivities ranging from 1
: 1 to 1 : 9. The same derivative 6a reacted ...
Vinylogous anionic processes in the formation and interconversion of tetracyclic ring systems
(2011)
Tandem oxy-Cope and transannular vinylogous aldol reactions and/or vinylogous retro-aldol,
conjugate addition, and transannular vinylogous aldol reactions transformed some tricyclic vinyl
enones into fused tetracycles under ...