HCID 86665298, compound → HCID 68751466, compound

Participants

Reaction Steps

1.66 g of the above (2g) (2.35 mmol) and 10 mL of a 10 wt % Pd/C (0.0275 g) ethyl acetate solution were mixed, and stirred for 2 days in a hydrogen atmosphere at room temperature. The solution was filtrated by Celite and then concentrated to obtain a colorless oily material of 1,7-bis[4-(4-amino-3-fluorophenoxy)butyl]-1,1,3,3,5,5,7,7-octamethyltetrasiloxane (3g) (1.51 g, 99% of yield) represented by the following formula. Various measurements were carried out with regard to the obtained (3 g), and results are shown below.

Provenance & Evidence