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Intramolecular amidation of sulfamate esters catalyzed by metalloporphyrins
总结
The present invention relates to novel intramolecular amidation processes for substrates such as sulfamate esters using chiral and non-chiral metalloporphyrin complexes, which can maximize catalytic activity and enhance efficiency, stereoselectivity and speed of amidation of these substrates. The intramolecular amidation of sulfamate ester exhibits excellent cis-selectivity, affording cyclic sulfamidates with high ee values catalyzed by chiral metalloporphyrin.
主要类别
化工/材料
细分类别
化工/材料应用
申请号码
国家/地区
香港

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