160595-83-5Relevant academic research and scientific papers
A NEW CYCLOPENTENONE ANNULATION METHOD
Piers, Edward,Cook, Katherine L.,Rogers, Christine
, p. 8573 - 8576 (1994)
Alkylation of the substrates 8-12 with (Z)-3-bromo-1-iodopropene (5), followed by n-BuLi-mediated cyclization of the resultant products 15-19, provides the tertiary allylic alcohols 22-26, which, upon oxidation with a Cr(VI) reagent, afford the cyclopentenones 29-33.The α-methylcyclopentenones 34 and 35 are similarly derived from the keto esters 13 and 14.
