| 摘要 |
Preparation of tricarbonitriles, especially 1,3,6-hexanetricarbonitrile, involves (i) preparing an intermediate from an aliphatic alpha , omega -dinitrile in the presence of a strong base and then (ii) adding acrylonitrile. Preparation of tricarbonitriles of formula (I), especially 1,3,6-hexanetricarbonitrile (n = 3), involves (i) preparing an intermediate from an aliphatic alpha , omega -dinitrile of formula (II) in the presence of a strong base, and (ii) adding acrylonitrile. n = 2-11; and n' = 3-12. |
