112633-13-3Relevant academic research and scientific papers
SYNTHESIS AND PROPERTIES OF AZOLS AND THEIR DERIVATIVES. PART XII. REGIO- AND STEREOCHEMISTRY IN CYCLOADDITION REACTIONS OF β-NITROSTYRENES WITH BENZONITRILE n-OXIDE
Baranski, Andrzej
, p. 107 - 119 (2007/10/02)
1,3-Dipolar cycloaddition of trans-β-nitrostyrenes 1a-d to benzonitrile N-oxide 2 has been investigated.It was found that regioisomeric 4,5-dihydro-1,2-oxazoles were formed as primary products due to two possible orientations of reactants in the transitio
