Oxidative acetoxylactonisation of alkenoic acids using H2O2 in acetic acid catalysed by KI

Zhou Zhong-Shi; He Xue-Han

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Oxidative acetoxylactonisation of alkenoic acids using H2O2 in acetic acid catalysed by KI

机译：KI催化的乙酸中H2O2对链烯酸的氧化乙酰氧基内酯化

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摘要

In the presence of a catalytic amount of KI in combination with H2O2, a convenient catalytic procedure has been developed for the direct preparation of acetoxylactones from alkenoic acids in acetic acid at room temperature which provides the corresponding cyclic products in good yields. This novel methodology mediated by an in situ generated hypervalent iodine intermediate extends the catalytic application of KI in organic synthesis.

机译：在催化量的KI与H2O2结合存在的情况下，已开发出一种方便的催化方法，用于在室温下由链烷酸在乙酸中直接制备乙酰氧基内酯，从而以良好的产率提供相应的环状产物。由原位产生的高价碘中间体介导的这种新方法扩展了KI在有机合成中的催化应用。

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《Journal of chemical research: reviews and research papers from all branches of chemistry》 |2015年第9期|共3页
作者
Zhou Zhong-Shi; He Xue-Han;
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正文语种 eng
中图分类化学;
关键词
3-alkenoic acids; 4-alkenoic acids; acetoxylactonisation; hypervalent iodine intermediate; potassium iodide/hydrogen peroxide;

机译：3-链烯酸;4-链烯酸;乙酰氧基内酯化;高碘中间体;碘化钾/过氧化氢;

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1. Oxidative acetoxylactonisation of alkenoic acids using H2O2 in acetic acid catalysed by KI [J] . Zhou Zhong-Shi, He Xue-Han Journal of chemical research: reviews and research papers from all branches of chemistry . 2015,第9期

机译：KI催化的乙酸中H2O2对链烯酸的氧化乙酰氧基内酯化
2. Clean synthesis of adipic acid by direct oxidation of cyclohexene with H2O2 catalysed by Na(2)WO(4 center dot)2H(2)O and acidic ionic liquids [J] . Gui JZ, Liu D, Cong XH, Journal of Chemical Research. Synopses . 2005,第8期

机译：Na（2）WO（4中心点）2H（2）O和酸性离子液体催化的H2O2与环己烯直接氧化，干净合成己二酸
3. Dibenzothiophene oxidation in a model diesel fuel using CuO/GC catalysts and H2O2 in the presence of acetic acid under acidic condition [J] . Arellano U., Shen J. M., Wang J. A., Fuel . 2015,第juna1期

机译：在酸性条件下，在乙酸存在下，使用CuO / GC催化剂和H2O2在模型柴油中氧化二苯并噻吩
4. HYDROGEN GENERATION FROM WASTE MG BASED MATERIALS CATALYSED BY STAINLESS STEEL NET IN ACETIC ACID [C] . Tien-Chien Jen, Vuyo Hashe, Chung-Hsing Chao ASME international mechanical engineering congress and exposition . 2018

机译：不锈钢在乙酸中催化从废MG基材料中制氢
5. Copper-Catalyzed Enantioselective Aza-Friedel-Crafts Addition of Phenols to N-Sulfonyl Aldimines and Oxidative Coupling of Alkyltrifluoroborates with Alkenols, Alkenoic Acids, and Alkenylamides [D] . Shikora, Jonathan Max. 2019

机译：铜催化的映选择性AZA-Friedel-Crafts加入苯酚与N-磺酰基醛胺和用链烯醇，链烯酸和链烯基酰胺的烷基三氟硼酸盐的氧化偶联
6. Identification of skatolyl hydroperoxide and its role in the peroxidase-catalysed oxidation of indol-3-yl acetic acid. [O] . I G Gazarian, L M Lagrimini, F A Mellon, 1998

机译：skatolyl氢过氧化物的鉴定及其在吲哚-3-基乙酸的过氧化物酶催化氧化中的作用。
7. Selenium dioxide catalysed oxidation of acetic acid hydrazide by bromate in aqueous hydrochloric acid medium [O] . R S YALGUDRE, G S GOKAVI 2012

机译：通过盐酸培养基水溶液中溴酸盐在溴酸盐中催化二氧化硒催化乙酸酰肼

Oxidative acetoxylactonisation of alkenoic acids using H2O2 in acetic acid catalysed by KI

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