Mild oxidative aromatization of 1,4-dihydropyridines with trans-3,5-dihydroperoxy-3,5-dimethyl-1,2-dioxalane promoted by ammonium bromide/HOAc in water/MeCN

Kaveh Khosravi

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Mild oxidative aromatization of 1,4-dihydropyridines with trans-3,5-dihydroperoxy-3,5-dimethyl-1,2-dioxalane promoted by ammonium bromide/HOAc in water/MeCN

机译：溴化铵/ HOAc在水/ MeCN中促进的1,4-二氢吡啶与反式3,5-二氢过氧-3,5-二甲基-1,2-二氧杂戊环的轻度氧化芳构化

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Trans-3,5-dihydroperoxy-3,5-dimethyl-1,2-dioxalane (DHPDMDO)/NH_(4)Br/HOAc has been used as a new and effective oxidant for oxidative aromatization of 1,4-dihydropyridines to the corresponding pyridines in the presence of a catalytic amount of acetic acid at room temperature in water/MeCN in good yields within short times.

机译：反式-3,5-二氢过氧-3,5-二甲基-1,2-二氧杂戊环（DHPDMDO）/ NH_（4）Br / HOAc已被用作一种新型有效的氧化剂，用于将1,4-二氢吡啶氧化成芳烃。在室温下，在水/ MeCN中，在催化量的乙酸存在下，相应的吡啶可在短时间内以良好的收率获得。

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《Cogent Chemistry》 |2015年第1期|共9页
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Kaveh Khosravi;
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1. An effective and mild oxidative aromatization of isoxazolines and 2-pyrazolines by trans-3,5-dihydroperoxy-3,5-dimethyl-1,2-dioxalane promoted by ammonium iodide in water/MeCN [J] . Akbar Mobinikhaledi, Kaveh Khosravi, Samira Kazemi Iranian Journal of Catalysis . 2015,第2期

机译：碘化铵在水/ MeCN中促进的反式-3,5-二氢过氧-3,5-二甲基-1,2-二氧杂戊环对异恶唑啉和2-吡唑啉的有效轻度氧化芳构化
2. Mild and efficient oxidation of 2-pyrazolines and isoxazolines by trans-3,5-dihydroperoxy-3,5-dimethyl-1,2-dioxalane-NH4Cl-HOAc in water-MeCN [J] . Khosravi Kaveh Research on Chemical Intermediates . 2015,第8期

机译：在水-MeCN中通过反式3,5-二氢过氧-3,5-二甲基-1,2-二氧杂戊环-NH4Cl-HOAc轻度而有效地氧化2-吡唑啉和异恶唑啉
3. Trans-3,5-dihydroperoxy-3,5-dimethyl-1,2-dioxolane/HOAc/KI system as a new and mild catalyst for efficient synthesis of 1H-benzimidazoles and 1H-benzothiazoles in water [J] . Kaveh Khosravi, Akbar Mobinikhaledi, Samira Kazemi, Iranian Journal of Catalysis . 2014,第1期

机译：反式-3,5-二氢过氧-3,5-二甲基-1,2-二氧戊环/ HOAc / KI体系是一种新型温和催化剂，可在水中高效合成1H-苯并咪唑和1H-苯并噻唑
4. Mild oxidative aromatization of 1,4-dihydropyridines with trans-3,5-dihydroperoxy-3,5-dimethyl-1,2-dioxalane promoted by ammonium bromide/HOAc in water/MeCN [O] . Kaveh Khosravi 2015

机译：用溴化铵/ HOac在水/ meCN中促进1,4-二氢吡啶与反式-3,5-二氢过氧-3,5-二甲基-1,2-二氧杂环己烷的轻度氧化芳构化

Mild oxidative aromatization of 1,4-dihydropyridines with trans-3,5-dihydroperoxy-3,5-dimethyl-1,2-dioxalane promoted by ammonium bromide/HOAc in water/MeCN

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