金属ナトリウム存在下でのイソプレンと第一アミンとの反応におけるC₁₀-アルドイミンの生成

抄録

The sodium-initiated reaction of isoprene with some primary amines was investigated. In particular, the reaction usi4g sterically hindered amines (t-butyl, s-butyl and isopropylamines)gave two kinds of C₁₀-aldimines (2-ethyl-2, 4-, and 2-ethyl-2, 5-dimethyl-4-hexeriyntlidene tbutylamine (6) and (5)), along with the normal adducts.