Author:
BUTLER R. N.,O'SHEA D. F.
Reference1 articles.
1. Substituted Bicyclic and Tricyclic Oxazolo(4,5-d)-1,2,3-Triazole Systems: Ring Expansions to 1,3,4,5-Oxatriazines and Ring Contractions to 1,2,3-Triazaspiroalkane Derivatives.;BUTLER;J. Chem. Soc., Perkin Trans. I,1994