Hydrochloric Acid → HCID 86707566, compound

Participants

Reaction Steps

7.90 g (12.1 mmol) 3′-[5′-(2-methoxy-ethoxymethoxy)-[1,1′:3′,1″-terphenyl]-4,4″-diylbis(oxy-3,1-propanediyloxy)]bis(tetrahydro-2H-pyrane) are dissolved in 60 ml methanol, and, after addition of 9 ml conc. hydrochloric acid, stirred overnight at RT. The mixture is diluted with water and extracted three times with MTB ether. The combined organic layers are washed with sat. aq. sodium chloride solution and dried over sodium sulfate. 4,4″-Bis-(3-hydroxy-propoxy)-[1,1′;3′,1″]terphenyl-5′-ol is obtained as a yellow oil.

Provenance & Evidence