JENNESKENS, LEONARDUS W.;DE, BOER HENRICUS J. R.;DE, WOLF WILLEM H.;BICKE+, J. AMER. CHEM. SOC., 112,(1990) N4, C. 8941-8949
作者:JENNESKENS, LEONARDUS W.、DE, BOER HENRICUS J. R.、DE, WOLF WILLEM H.、BICKE+
DOI:——
日期:——
Reactivity of 8,11-dihalo[5]metacyclophanes
作者:Leonardus W. Jenneskens、Henricus J. R. De Boer、Willem H. De Wolf、Friedrich Bickelhaupt
DOI:10.1021/ja00180a045
日期:1990.11
metacyclophanes revealed a rather unusual reactivity pattern. Compared to normal, planar aromatic analogues, the cyclophanes showed two remarkable trends: (1) for typical aromatic reactions (acid-catalyzed or photochemicalrearrangement, reductions, Diels-Alder reactions), a strong rate enhancement was observed; (2) toward organolithium reagents, abnormal reaction pathways are followed, such as nucleophilic substitution