@article {5105, title = {Structural studies of organoboron compounds, LXXIII. Formation of heterocyclic arylboronates by thermally induced 1,4-aryl migration in diarylboron chelates of C-(1-hydroxyalkyl)nitrones. Crystal and molecular structures of some of the rearrangement produ}, journal = {Canadian Journal of Chemistry-Revue Canadienne De Chimie}, volume = {79}, number = {2}, year = {2001}, note = {ISI Document Delivery No.: 418RJTimes Cited: 2Cited Reference Count: 33}, month = {Feb}, pages = {226-237}, type = {Article}, abstract = {{Synthesis of heterocyclic arylboronates has been carried out by thermally induced rearrangement of diarylboron chelates of C-(1-hydroxyalkyl)nitrones. The structures have been determined from spectroscopic data and from X-ray analyses. Thermoanalytical and time-dependent NMR measurements give information on the nature of the isomerization reaction. Crystal data (at 293 K for 2j, 180 K for the others): 1m, monoclinic, P2(1)/n}, keywords = {ACIDS, arylboronates, C-(1-hydroxyalkyl) nitrones, crystal structures, diarylboron chelates, heterocyclic, ORGANOBORON COMPOUNDS, REARRANGEMENT}, isbn = {0008-4042}, url = {://000167904900016}, author = {Kliegel, W. and Lubkowitz, G. and Pokriefke, J. O. and Rettig, S. J. and Trotter, J.} }