作者:Attila Sisak
DOI:10.1080/00397910600946033
日期:2006.12
Abstract 2‐Aza‐1,3‐butadienes have been synthesized from carbonyl compounds and 1,1,1,3,3,3‐hexamethyl‐disilazane in the presence of cobalt‐containing catalysts. The best yields (up to 95%) were achieved in the case of aldehydes branched in the α-position and 2-methylcyclohexanone. In the case of two α,β‐unsaturated ketones, pyridine derivatives were found as the main products.
摘要 在含钴催化剂存在下,由羰基化合物和 1,1,1,3,3,3-六甲基二硅氮烷合成了 2-Aza-1,3-丁二烯。在 α 位支链的醛和 2-甲基环己酮的情况下,产率最高(高达 95%)。在两种α,β-不饱和酮的情况下,发现吡啶衍生物是主要产物。