反应详情

温度

55 °C

A solution of 1,2-dihydroxypropane dodecyl sulfide (60 g), prepared as described in Example 3, n-butanol (40 g), and toluene (40 g) was heated to 55° C. and 9 g of boric acid were added. The expected amount of water was removed by azeotropic distillation with a maximum reaction temperature of 110° C. The reaction solution was filtered through diatomaceous earth. Solvent was removed by high speed rotary evaporation under reduced pressure yielding a white, waxy solid product.

1. customThe expected amount of water was removed by azeotropic distillation with a maximum reaction temperature of 110° C
2. filtrationThe reaction solution was filtered through diatomaceous earth
3. customSolvent was removed by high speed rotary evaporation under reduced pressure
4. customyielding a white, waxy solid product