949563-21-7Relevant articles and documents
Regio- and stereoselective lithiation of terminal oxazolinylaziridines: The aziridine N-substituent and the oxazolinyl group effect
Luisi, Renzo,Capriati, Vito,Di Cunto, Peppino,Florio, Saverio,Mansueto, Rosmara
, p. 3295 - 3298 (2008/02/12)
The regioselective lithiation of terminal oxazolinylaziridines has been investigated. The steric hindrance of the nitrogen substituent in 1-trityl-2-oxazolinylaziridine 3a, combined with the coordinating ability of the oxazolinyl group, causes β-lithiatio