28833-54-7Relevant academic research and scientific papers
Functionalisation of cycloalkanes: The photomediated reaction of cycloalkanes with alkynes
Geraghty, Niall W.A,Hannan, John J
, p. 3211 - 3213 (2001)
Using a standard mercury vapour lamp or sunlight, and in the presence of a soluble or polymer-bound photomediator such as benzophenone, cycloalkanes can be functionalised by insertion of alkynes containing electron-withdrawing groups into a C-H bond.
L-proline-catalyzed direct intermolecular asymmetric aldol reactions of 1-phenylthiocycloalkyl carboxaldehydes with ketones. Easy access to spiro-and fused-cyclobutyl tetrahydrofurans and cyclopentanones
Bernard, Angela M.,Frongia, Angelo,Guillot, Regis,Piras, Pier P.,Secci, Francesco,Spiga, Marco
, p. 541 - 544 (2007/10/03)
Acid-catalyzed ring expansion of chiral cyclopropyl and cyclobutyl derivatives for the synthesis of carbo- and heterocyclic compounds is reported. The starting materials have been successfully prepared by i-proline-catalyzed direct asymmetric aldol reacti
