作者:Rodrigues, Manoel T.、de Oliveira, Aline S.B.、Gomes, Ralph C.、Hirata, Amanda Soares、Zeoly, Lucas A.、Santos, Hugo、Arantes, João、Reis-Silva, Catarina Sofia Mateus、Machado-Neto, João Agostinho、Costa-Lotufo, Leticia Veras、Coelho, Fernando
DOI:10.3762/bjoc.20.99
日期:——
for the Nazarov reaction of aryl vinyl ketones, leading to the synthesis of 3-aryl-2-ethoxycarbonyl-1-indanones and 3-aryl-1-indanones. By changing the temperature and reaction time, it was possible to modulate the reactivity, allowing the synthesis of two distinct product classes (3-aryl-2-ethoxycarbonyl-1-indanones and 3-aryl-1-indanones) in good to excellent yield. The reaction did not require additives
抽象的 我们描述了使用三氟甲磺酸铋(III)作为芳基乙烯基酮的纳扎罗夫反应的高效且环保的催化剂,从而合成3-芳基-2-乙氧基羰基-1-茚满酮和3-芳基-1-茚满酮。通过改变温度和反应时间,可以调节反应性,从而以良好至优异的产率合成两种不同的产品类别(3-芳基-2-乙氧基羰基-1-茚满酮和3-芳基-1-茚满酮) 。该反应不需要添加剂,并且对空气和湿气不敏感。一些茚满酮的初步生物学评估显示出对抗某些人类癌细胞系的良好前景。 Beilstein J. Org. Chem. 2024, 20, 1167–1178. doi:10.3762/bjoc.20.99