675580-71-9Relevant academic research and scientific papers
An unusual approach to the synthesis of enantiomerically cis linear homoallylic alcohols based on the steric interaction mechanism of camphor scaffold
Lee, Chi-Lik Ken,Lee, Cheng-Hsia Angeline,Tan, Kui-Thong,Loh, Teck-Peng
, p. 1281 - 1283 (2004)
Camphor is used as the chiral auxiliary for the enantioselective synthesis of cis linear homoallylic alcohols. A range of catalysts, aldehydes, and solvents were investigated to obtain the optimum yield, enantioselectivity, and cis olefinic geometry.
Substituent effects on the regiochemical and stereochemical course of the nussbaumer-frater variation of the prins cyclization
Bennett, Chad E.,Figueroa, Ruth,Hart, David J.,Yang, Dexi
, p. 119 - 128 (2007/10/03)
Eleven vinylogous carbonates were examined in the Nussbaumer-Frater variation of the Prins cyclization to provide 2,3,4,6-tetrasubstituted tetrahydropyrans. Results indicate that substrate olefin geometry is a more reliable control element than preset sub
