136914-86-8Relevant articles and documents
Studies towards the synthesis of crotogoudin
Ushakov, Dmitry B.,Maier, Martin E.
, p. 705 - 708 (2013)
An effective synthesis of the tricyclic core structure of the new diterpene crotogoudin was achieved. The synthesis features an intermolecular domino Michael reaction to construct a bicyclo[2.2.2]octane motif and an aldol condensation to close ring B. Stork reductive alkylation with allyl bromide proceeded from the β side, resulting in the wrong stereochemistry at C-10. Georg Thieme Verlag Stuttgart - New York.
Photochemistry of α,β-Unsaturated γ,δ-Epoxy Nitrile: A New Methodology for Synthesis of Spiroketals
Ishii, Keitaro,Nakano, Takao,Zenko, Tatsuya,Kotera, Masashi,Sakamoto, Masanori
, p. 2057 - 2058 (2007/10/02)
Photoinduced intramolecular cyclization of δ-hydroxybutyl-α,β-unsaturated γ,δ-epoxy nitriles 5a, b provides rapid access to the spiro ketal skeleton.