1,1'-(Chlorophenylmethylene)bis(4-methoxybenzene) → HCID 44477982, compound

Participants

Reaction Steps

14.5 ml of pyrizine were added to dissolve 0.932 g of Compound (14) in an Ar atmosphere, and 1.27 g (3.77 mmol, 1.3 eq) of DMTrCl was added. This was agitated for 27 hours in an Ar atmosphere. After extraction with chloroform, the organic layer was washed with H2O, sat. NaHCO3 aq and sat. NaCl aq, and dried by addition of anhydrous NaSO4. The solvent was distilled off under reduced pressure, and 0.4632 g (0.72 mmol, 3-step 30%) of Compound (14) was isolated by silica gel chromatography (chloroform only→chloroform:methanol=100:1).

Provenance & Evidence