对甲苯磺酸酐-分析测试百科网

对甲苯磺酸酐

面议

分子式 C14H14O5S2 分子量326.38 属性熔点 121-127°C //decorateTable('product-attribute-specs-table') 描述应用 p-Toluenesulfonic anhydr

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耗材描述

熔点	121-127°C

应用	p-Toluenesulfonic anhydride has been employed as reagent in palladium-catalyzed allylic alkenylation of allylic alcohols with n-butyl acrylate.
产品介绍	p-Toluenesulfonic anhydride acts as electrophilic species and activates 2-deoxy-sugar hemiacetals in situ, which reacts stereoselectively with nucleophilic acceptors to afford β-anomers.
别名	4-甲苯磺酸酐 ;4-Methylbenzenesulfonic anhydride; 4-Toluenesulphonic anhydride