1,1'-(Chlorophenylmethylene)bis(4-methoxybenzene) → HCID 136475464, compound

Participants

Reaction Steps

Compound 118 was prepared from compound 117 by following the procedure of example 107 utilizing compound 117 (2.2 g, 4.75 mmole), DMTCl (1.69 g, 5 mmole), dry TEA (1.01 g, 10 mmole) and dry pyridine (70 ml). The crude compound was purified using flash chromatography and methylene chloride/methanol/TEA as the eluent. 2 g (55%) of pure product was obtained as a foam.

Provenance & Evidence