N,N-dialkylhydrazones as the imine component in the Staudinger-like [2+2] cycloaddition to benzyloxyketene

Angew Chem Int Ed Engl. 2002 Mar 1;41(5):831-3. doi: 10.1002/1521-3773(20020301)41:5<831::aid-anie831>3.0.co;2-6.
No abstract available