1) α,β-unsaturated-δ-lactone
α,β-不饱和-δ-内脂环
1.
The α,β-unsaturated-δ-lactone was successfully formed by the oxidation of 1,5-diols in the presence of catalytic 2,2,6,6-tetramethyl-1-piperidinyloxy (TEMPO) and excess trichloroisocyanuric acid (TCCA).
该合成路线的关键步骤为:铟粉引发对醛的二氟炔丙基化反应引入二氟亚甲基;在2,2,6,6-四甲基-1-氧基哌啶(TEMPO)催化下,三氯异氰尿酸(TCCA)氧化1,5-二醇高效率地关环生成α,β-不饱和-δ-内脂环。
2) α,β-unsaturated-d-lactone
α,β-不饱和δ-内酯
3) α,β-unsaturated-γ-keto-lactone
α,β-不饱和-γ-缩酮内酯
4) α,β-unsaturated ketones
α,β-不饱和酮
1.
Thia-michael addition of thiol equivalents to α,β-unsaturated ketones under solvent-free conditions;
无溶剂条件下代硫醇试剂与α,β-不饱和酮的迈克尔加成反应
2.
It was reviewed the research progress on the chemistry of α,β-unsaturated ketones.
详细地对α,β-不饱和酮化学进行了综述。
5) α,β-unsaturated aldehydes / ketones
α,β-不饱和醛/酮
1.
Progress on homogeneous and heterogeneous catalysts of MPV reduction of α,β-unsaturated aldehydes / ketones,synthesis method of the catalyst and its catalytic mechanism are reviewed.
叙述了以醇为氢源,应用MPV反应选择性还原α,β-不饱和醛/酮为α,β-不饱和醇的过程中使用的均相、多相催化剂及其制备方法、催化机理的研究进展。
6) α,β-unsaturated ketone(aldehyde)
α,β-不饱和酮(醛)
补充资料：α-当归内酯
分子式：C5H6O2
分子量：98.10
CAS号：591-12-8
性质：针状结晶(<18°C) 鲜润的药草香气
制备方法：暂无
用途：暂无
分子量：98.10
CAS号：591-12-8
性质：针状结晶(<18°C) 鲜润的药草香气
制备方法：暂无
用途：暂无
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条