Unconjugated or conjugated enaminic nitriles may be obtained quantitatively by Michael addition of amines to 1-cyanoallenes, according to the reaction conditions. Both series of enamines are hydrolysed to β-keto-nitriles. I.r., u.v., and n.m.r. spectra are discussed.
根据反应条件,可以通过将胺迈克尔加成到1-
氰基亚烷基上来定量获得未结合的或结合的烯胺腈。两种系列的烯胺均
水解为β-酮腈。讨论了Ir,uv和nmr光谱。