作者:Samuel C. Conway、Gordon W. Gribble
DOI:10.1080/00397919208021125
日期:1992.11
Abstract Upon treatment with trifluoromethanesulfonic acid anhydride (triflic anhydride), oxindole (4) is converted into 1-(trifluoromethanesulfonyl)indol-2-y1 trifluoromethanesulfonate (10) in 70% yield. Some attempted reactions of 1-(trifluoromethanesulfonyl)indole (13), conveniently prepared by treating indole (12) with n-butyllithium and triflic anhydride, are described.
摘要 用三氟甲磺酸酐(三氟甲磺酸酐)处理后,羟吲哚 (4) 以 70% 的产率转化为 1-(三氟甲磺酰基) 吲哚-2-y1 三氟甲磺酸酯 (10)。描述了通过用正丁基锂和三氟甲磺酸酐处理吲哚 (12) 方便地制备的 1-(三氟甲磺酰基) 吲哚 (13) 的一些尝试反应。