Title: Effect of fluorine and trifluoromethyl as substituents in the electrocyclic ring opening of cyclobutenes and the rearrangement of cyclopropyl carbenes
Description: <a href="http://uf.catalog.fcla.edu/uf.jsp?st=UF001514189&ix=nu&I=0&V=D" rel="nofollow">http://uf.catalog.fcla.edu/uf.jsp?st=UF001514189&ix=nu&I=0&V=D</a>
Subjects: Cyclobutenes, Cyclopropane, Fluorine, Fluorine compounds, Carbenes (Methylene compounds.