An alkynyl S,N-acetal derivative of the present invention is represented by the following structural formula:
1
In the structural formula, R
1
represents a hydrogen atom, an alkyl group, an aryl group, an alkenyl group, a silyl group, or an alkynyl group; each of R
2
and R
3
represents an alkyl group or an allyl group; and R
4
represents an alkyl group. The alkynyl S,N-acetal derivative, which is a novel compound, is useful as a raw material of propargylamine.
本发明的炔基S,N-
缩醛衍
生物由以下结构式表示:
1
在结构式中,R
1
代表氢原子,烷基,芳基,烯基,
硅基或炔基中的一个;R
2
和R
3
中的每一个代表烷基或烯丙基;R
4
代表烷基。这种炔基S,N-
缩醛衍
生物是一种新颖的化合物,可用作
丙炔胺的原料。