- One-Step Formation both of C-N and of C-O Bonds of N-Alkoxyamides through NHC-Catalyzed Three-Component Reactions of Enals, Nitrosoarenes, and Enones
[作者:SUN ZHONGXIN; CHENG YING,期刊:European Journal of Organic Chemistry, 页码:4982-4987 , 文章类型: Article,,卷期:2012年-26]
- NHC-catalyzed three-component reactions of alpha,beta-unsaturated aldehydes (enals), nitrosoarenes, and alpha,beta-unsaturated ketones (enones) were studied. The reactions proceeded through a cascade aza-benzoin condensa...
- Synthesis of a New 2,3-Diaminoconduritol with Conduritol F Structure
[作者:EKMEKCI ZEYNEP; BALCI METIN,期刊:European Journal of Organic Chemistry, 页码:4988-4995 , 文章类型: Article,,卷期:2012年-26]
- A new 2,3-diaminoconduritol derivative with the conduritol F structure was prepared starting from cyclohexa-1,4-diene. Initially, a lactam, prepared by the cycloaddition of chlorosulfonyl isocyanate (CSI) to cyclohexa-1,...
- Synthesis of Piperazinones, Piperazines, Tetrahydropyrazines, and Dihydropyrazinones from Polymer-Supported Acyclic Intermediates via N-Alkyl- and N-Acyliminiums
[作者:VANKOVA BARBORA; BRULIKOVA LUCIE; WU BOYUAN; KRCHNAK VIKTOR,期刊:European Journal of Organic Chemistry, 页码:5075-5084 , 文章类型: Article,,卷期:2012年-26]
- Trisubstituted piperazinones, piperazines, tetrahydropyrazines, and dihydropyrazinones were prepared in a one-step procedure from easily accessible polymer-supported acyclic precursors containing either a masked aldehyde...
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