H-1 and C-13 chemical shifts for some tetrasubstituted 2,5-diaryl di- and tetrahydrofuran derivatives

摘要

The H-1 and C-13 NMR chemical shifts of four 2,5-diaryltetrahydrofuran derivatives and their dihydro precursors were assigned completely with certainty using a concerted application of one- and two-dimensional experiments (DEPT, gs-COSY, gs-HMQC and gs-HMBC) Copyright (c) 2006 John Wiley & Sons, Ltd.