Intramolecular [3+2] nitrile oxide cycloaddition: synthesis of tetrahydroisoxazoloindazoles
作者:Kyung-Ho Park、Will J Marshall
DOI:10.1016/j.tetlet.2004.04.153
日期:2004.6
Novel tetrahydroisoxazoloindazoles were synthesized from substituted 1,3-diketones by employing intramolecular [3+2] nitrileoxidecycloaddition [INOC] reaction to alkene as the key step.