1374417-01-2Relevant academic research and scientific papers
Synthesis of cis-2,6-tetrahydropyran-4-one via diastereoselectively intramolecular cyclization of β-hydroxy allyl ketone
Lee, Adam Shih-Yuan,Lin, Li-Shin,Chang, Yu-Ting
experimental part, p. 3915 - 3919 (2012/07/14)
A series of cis-2,6-tetrahydropyran-4-ones was synthesized from the intramolecular cyclization reaction of β-hydroxy allyl ketones in the presence of Me3SiOTf as catalyst. The β-hydroxy allyl ketone was prepared from allylation reaction with β-hydroxynitrile without protection of hydroxy functionality under the Barbier-type reaction condition.
