1,7-Bis(4-aminophenoxybutyl)-1,1,3,3,5,5,7,7-octamethyltetrasiloxane → Benzenamine, 4,4'-[(1,1,3,3-tetramethyl-1,3-disiloxanediyl)bis(4,1-butanediyloxy)]bis-

Participants

Reaction Steps

By the same synthesis procedure as for (3c) in Example 1, the above (2a) was reduced to obtain 1,3-bis(4-aminophenoxybutyl)-1,1,3,3,-tetramethyldisiloxane (3a) (a light brown oily liquid (98% of yield)) represented by the following formula. Various measurements were carried out with regard to the obtained 1,3-bis(4-aminophenoxybutyl)-1,1,3,3,-tetramethyldisiloxane (3a), and results are shown below.

Provenance & Evidence