亲电取代反应
The study of the activity of aromatic and heteroaromatic compounds towards electrophilic substitution reactions
芳杂环亲电取代活性的研究
Synthesis of bis ( indolyl) methanes via electrophilic substitution reactions of indoles with aromatic aldehydes and ketones catalyzed by aminosulfonic acid was carried out in 23-96% yield at 30~ 38 ° C in EtOH aqueous solution under ultrasound irradiation.
超声辐射下在30~38℃的乙醇水溶液中,氨基磺酸催化吲哚与芳香醛或酮反应合成二吲哚甲烷,产率23~96%。
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