160515-22-0Relevant academic research and scientific papers
Anionic cyclizations of aromatic ester dithioacetals with facially biased α,β-unsaturated ketones
Morrison, Christopher F.,Stamp, Craig T.M.,Burnell, D. Jean
supporting information; experimental part, p. 7021 - 7023 (2010/02/28)
Cyclopent-2-enones bearing a plane-nonsymmetric oxygen function on C-4 reacted efficiently with anions derived from aromatic ester dithioacetals to provide annulated products in a highly diastereoselective fashion. Whereas the anion of a dimethoxy aromati
Annulation of ethyl [bis(ethylthio)methyl]benzoate and ethyl 2- [1,3]dithiolan-2-yl-benzoate with α,β-unsaturated carbonyl compounds: A new synthesis of naphthalene and anthracene derivatives
Ozaki, Yutaka,Imaizumi, Kazuhiro,Okamura, Kyouko,Morozumi, Masahiro,Hosoya, Ayako,Kim, Sang-Won
, p. 1785 - 1789 (2007/10/03)
Several kinds of fused cyclic compounds were obtained by tandem Michael- Claisen condensation of ethyl 2-[bis(ethylthio)methyl]benzoate and ethyl 2- [1,3]dithiolan-2-yl-benzoate with α,β-unsaturated carbonyl compounds. Treatment of the annulated products
