Dibenzosuberone → HCID 59770160, 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 2,4-dimethoxybenzaldehyde (1.71 g, 10.29 mmol) affords 231 mg (7%) ofthe title compound as awhite foam. 1H-NMR (CDCl3) δ 2.70-3.67 (br m, 4H), 3.73 (s, 3H), 3.84 (s, 3H), 6.15 (dd, 1H), 6.41 (d, 1H), 6.61 (d, 1H), 6.9-7.27 (m, 8H), 7.56 (dd, 1H); HPLC shows 98% purity.

Provenance & Evidence