Sulfur–Nitrogen and Carbon–Nitrogen Bond Formation by Intermolecular Imination and Amidation without Catalyst
Sulfur–Nitrogen and Carbon–Nitrogen Bond Formation by Intermolecular Imination and Amidation without Catalyst
复制标题
无催化剂下分子间亚胺化和酰胺化形成硫氮键和碳氮键
DOI:
10.1002/ejoc.201101463
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发表时间:
2012
影响因子:
2.8
通讯作者:
Ying Xue
中科院分区:
文献类型:
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作者:
Wen;S. Li;Z. Zhou;Heng;Xue Li;Qiu Sun;Ling He;Ying Xue
Imination and amidation of sulfides, sulfoxides, and olefins using 4H-1,2,4-triazole-4-amine as a nitrogen source with PhI(OAc)2 as an oxidant were achieved in moderate to high yields without the addition of a catalyst. The carbon–nitrogen and sulfur–nitrogen bond forming reactivity is consistent with a nitrene insertion mechanism in which the reactivity generally increases with decreasing N–H bond dissociation energy of the nitrogen source and increasing oxidation potential of the oxidant.
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影响因子:
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