1) α,β-unsaturated carbonyl compounds
α,β-不饱和羰基化合物
1.
Advances in Michael addition reaction of thiols to α,β-unsaturated carbonyl compounds are briefly reviewed.
从催化剂的开发和区域选择性反应两个方面,简要概述了硫醇与α,β-不饱和羰基化合物的Mi-chael加成反应的研究进展。
2.
We need to selective reduction ofα,β-unsaturated carbonyl compounds in order to saturated carbonyl compounds.
为了合成饱和羰基化合物,常常需要对α,β-不饱和羰基化合物进行碳碳双键的选择性还原,即仅还原α,β-不饱和羰基化合物中的碳碳双键,而碳氧双键不受影响或得到一定立体构型的产物。
2) α-thiophenyl-α,β-unsaturated carbonyl compound
α-苯硫基-α,β-不饱和羰基化合物
3) α,β-unsaturated carbonyltin chloride
α,β-不饱和羰基氯化锡
4) α,β-unsaturated compound
α,β-不饱和化合物
1.
Basic ionic liquids 1-alkyl-3-methylimidazolium hydroxide [Cnmim]OH were used to catalyze the Michael additions of malonate with α,β-unsaturated compounds.
研究新型碱性离子液体1烷基-3-甲基咪唑氢氧化物[Cnmim]OH对α,β-不饱和化合物与丙二酸酯的催化加成反应,碱性离子液体在其中兼做溶剂和催化剂,主要考察了反应时间、反应温度、离子液体用量等对产物收率的影响,得出最佳反应条件为:α,β-不饱和化合物0。
5) α,β-unsaturated sulfones
α,β-不饱和砜类化合物
6) α,β-unsaturated carbonyl group
α,β-不饱和羰基结构
1.
5) of inhibiting Escherichia coli were studied after some parameters including 8 molecular connectivity indexes and 5 quantum chemistry parameters of 19 preservatives containing α,β-unsaturated carbonyl group were.
计算表征含α,β-不饱和羰基结构系列化合物的8个分子连接性指数和5个量子化学参数,用遗传算法对参数进行了优化筛选,获得了含α,β-不饱和羰基结构系列化合物的定量结构与抑制大肠杆菌的最低抑菌浓度(MIC)和抗菌半衰期(t0。
补充资料：C18-不饱和脂肪酸二聚物与椰油烷基胺的化合物
CAS：68647-95-0
中文名称：C18-不饱和脂肪酸二聚物与椰油烷基胺的化合物
英文名称：Fatty acids, C18-unsatd., dimers, compds. with coco alkylamines
fatty acids, c18-unsatd., dimers, compds. with cocoalkylamines
Fatty acids,C18-unsatd.,dimers,compds. with coco alkylamines
中文名称：C18-不饱和脂肪酸二聚物与椰油烷基胺的化合物
英文名称：Fatty acids, C18-unsatd., dimers, compds. with coco alkylamines
fatty acids, c18-unsatd., dimers, compds. with cocoalkylamines
Fatty acids,C18-unsatd.,dimers,compds. with coco alkylamines
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
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