作者:Barbara Parrino、Virginia Spanò、Anna Carbone、Alessandra Montalbano、Paola Barraja、Peter Màtyus、Girolamo Cirrincione、Patrizia Diana
DOI:10.1016/j.tet.2014.07.051
日期:2014.10
'Interrupted' diazotization of 3-aminoindoles and 3-aminopyrroles, achieved by quenching with cold water immediately after the addition of nitrite, led, in good yields, to stable compounds whose structures were identified to be the diazonium species with nitrate as the counter ion, which show no saline character. (C) 2014 Elsevier Ltd. All rights reserved.
通过向硝酸中加入亚硝酸后立即用冷水进行淬灭,成功地对3-氨基吲哚和3-氨基吡咯进行了‘中断’重氮化,以优异的产率获得了稳定的化合物,其结构被鉴定为以硝酸根作为反离子的重氮盐,这些化合物不具备盐的特性。 © 2014 Elsevier Ltd. 保留所有权利。