Dibenzosuberone → HCID 59770103, compound

Participants

Reaction Steps

Following procedures essentially as described in Preparation 5 and Example 28, above, and using dibenzosuberone (2.00 g, 10.29 mmol) and 2,5-dimethoxybenzaldehyde (1.71 g, 10.29 mmol) affords 1.27 g (36%) of the title compound as a yellow solid. 1H-NMR (CDCl3) δ 2.74-3.67 (br m, 4H), 3.34 (s, 3H), 3.83 (s, 3H), 6.27 (d, 1H), 6.65 (dd, 1H), 6.77 (d, 1H), 6.98-7.28 (m, 8H), 7.56 (dd, 1H); HPLC shows 99% purity.

Provenance & Evidence