- Design and Synthesis of 1,2,3-Triazole-Fused Chiral Medium-Ring Benzo-Heterocycles, Scaffolds Mimicking Benzolactams
[作者:DAS ADHIKARY NIRMAL; CHATTOPADHYAY PARTHA,期刊:Journal of Organic Chemistry, 页码:5399-5405 , 文章类型: Article,,卷期:2012年77-12]
- Based on "amide-triazole bioequivalence" principle, 1,2,3-triazole-fused chiral medium ring benzo-heterocycles capable of mimicking benzolactams were designed. Their syntheses were accomplished by cycloaddition of differ...
- Methyl 2,2-Difluoro-2-(fluorosulfonyl)acetate, a Difluorocarbene Reagent with Reactivity Comparable to That of Trimethylsilyl 2,2-Difluoro-2-(fluorosulfonyl)acetate (TFDA)
[作者:EUSTERWIEMANN STEFFEN; MARTINEZ HENRY; DOLBIER WILLIAM R JR,期刊:Journal of Organic Chemistry, 页码:5461-5464 , 文章类型: Article,,卷期:2012年77-12]
- Under specific high concentration, high temperature conditions, methyl 2,2-difluoro-2-(fluorosulfonyl)acetate (MDFA) has been found to act as a very efficient source of difluorocarbene, exhibiting carbene reactivity char...
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