Authors: Joshua S. Alford and Huw M. L. Davies
Org. Lett.,
2012, 14 (23), 6020–6023
Warming of 4-phthalimido-N-mesyl-1,2,3-triazole in the presence of alkenes followed by silica gel induced hydrolysis results in a highly diastereoselective and catalyst-free entry to N-phthalimidocyclopropanecarboxaldehydes.