... Chemical shifts are given as 6 values (ppm): s, singlet; d, doublet; t, triplet; m, multiplet; br, broad ... 33 (1985) TABLE V. Elemental Analyses and Melting Points of the Phenols (23—25) Analysis (%) Phenol n Ylfldm Formula ... 8) GA Olah, “Friedel—Crafts and Related Reactions,” Vol. ...