The reaction of the arylidenepyrazolones (1b-d) with l-morpholinocyclohexene (E2) in refluxing acetonitrile leads to the less substituted alkylated enamines 3b-d. On the other hand, the more substituted alkylated enamines 2a-d are formed when 1a-d react under the same conditions with l-...
addition n. 1.[U]加;加法 2.[C]增加物;添加物 3.[U]增加;添加 reaction n.[U,C] 1.反应,回应 2.(对旧观念等的)抗拒 3.生理反应,副作用 4.反应能力(通常用复数) 5.反对,反动,阻碍 6.化学反应 7.反作用力 cis addition 【建】 顺(式)加(成)作用 addition compound 【医】 加成产物 ...
1.Via C-2 and C-6 hydroxyl group of β-cyclodextrin(CD) were functionally modified respectively,the AB2 type β-CD functional monomer with Si-H and double bonds was synthesized by hydrosilylation and Michael addition reaction,and the molecular structure of the functional monomer was characterized ...
On-Water" Michael-Type Addition Reactions Promoted by PhSeZnCl. Benedetta Battistelli,Testaferri Lorenzo,Marcello Tiecco. European Journal . 2011On-Water” Michael-Type Addition Reactions Promoted by PhSeZnCl - Battistelli, Lorenzo, et al.Battistelli, B.; Lorenzo, T.; Tiecco, M.; Santi, C. ...
摘要: A wide range of substituted amines is synthesized under mild conditions in good yields using the Aza-Michael-type addition of primary and secondary amines to vinyl compounds.关键词: Aza-Michael-type addition Supported ionic liquid Magnetic support Diatomaceous earth Heteropoly acid ...
一、Organic Chemistry Portal:http://www.organic-chemistry.org/namedreactions/michael-addition.shtm 二、化学空间:https://cn.chem-station.com/reactions/2014/02/%e9%ba%a6%e5%85%8b%e5%b0%94%e5%8a%a0%e6%88%90%ef%bc%88michael-reaction%ef%bc%89.html ...
additionreactionscyclohexanederivativesChemInform is a weekly ing Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform of an article which was published elsewhere, please select a "Full Text" option. The original article is ...
我的主要工作是做手性合成的,其中一个主要的反应就是MA reaction,我希望shhx2006能给出一些综述文章就更好了。 其中“CuBr2催化下的 Michael addition 反应”是我用到的,我用的catalyst: CuBr2.DMS ,yields more than 70%,出于对有机化学的论坛的尊重,该催化剂的配置见:http://bbs.organicchem.com/dispb ....
A bifunctional vinyl-sulfonium tethered peptide induced by thio-Michael-type addition reaction 来自 Elsevier 喜欢 0 阅读量: 51 作者:HX A,QA Xuan,YZ A,CW A,WB Rui,ZH B,XD C,HC A,ZZA D,LA Yang 年份: 2021 收藏 引用 批量引用 报错 分享 ...
Poelarends1 The Michael-type addition reaction is widely used in organic synthesis for carbon–carbon bond formation. However, biocatalytic methodologies for this type of reaction are scarce, which is related to the fact that enzymes naturally catalysing carbon–carbon bond-forming Michael-type ...