Dürüst, YaşarAkcan, MuharremMartiskainen, OlliPihlaja, KaleviSiirola, Elina2021-06-232021-06-2320080277-5387https://doi.org/10.1016/j.poly.2007.11.043https://hdl.handle.net/20.500.12491/6321Twenty-two new 3,4,5-trisubstituted 1, 2,4,5-oxadiazaboroles were prepared by the cyclocondensation reaction of A-substituted thiophene, furan and pyridine carboxamidoximes with phenylboronic acid in refluxing toluene in good yields. The structures of the new oxadiazaboroles were elucidated by means of spectral measurements (IR, H-1, C-13, B-11 NMR, MS, X-ray) and physical data (melting points, elemental compositions by FIRMS). (c) 2007 Elseiveer Ltd. All rights reserved.eninfo:eu-repo/semantics/closedAccessOxadiazaborolesCyclocondensationAmidoximeThioplieneFuranPyridineSynthesis of new thiophene, furan and pyridine substituted 1,2,4,5-oxadiazaborolesArticle10.1016/j.poly.2007.11.04327399910072-s2.0-38749093697Q2WOS:000253699900014Q2