Copper-Catalyzed Chemoselective O-Arylation of Oxindoles: Access to Cyclic Aryl Carboxyimidates
作者:Prasoon Raj Singh、Manisha Lamba、Avijit Goswami
DOI:10.1021/acs.joc.3c02341
日期:2024.3.1
chemoselective CuO-catalyzed strategy for the O-arylation of 2-oxindoles to synthesize 2-phenoxy-3H-indole and 2-phenoxy-1H-indole derivatives in the presence of diaryl iodonium salts. This method offers a variety of O-arylated oxindoles in good to excellent yields under relatively milder reaction conditions. Furthermore, this methodology was extended for the O-arylation of 2-pyridinone and isoindoline-1-one
我们开发了一种高效的无碱和无添加剂的化学选择性 CuO 催化策略,用于在存在 2-oxindoles 的情况下进行 O-芳基化合成 2-phenoxy-3 H -indole 和 2-phenoxy-1 H -indole 衍生物。二芳基碘鎓盐。该方法在相对温和的反应条件下以良好至优异的收率提供了各种O-芳基化羟吲哚。此外,该方法还扩展到 2-吡啶酮和异吲哚啉-1-酮衍生物的 O-芳基化。
Synthesis and biological activity of 1-aminomethyl-3,3-diaryl-2-oxoindolines
作者:V. V. Bolotov、V. V. Drugovina、S. M. Drogovoz、L. V. Yakovleva、A. I. Bereznyakova
DOI:10.1007/bf00761611
日期:1982.1
BOLOTOV, V. V.;DRUGOVINA, V. V.;DROGOVOZ, S. M.;YAKOVLEVA, L. V.;BEREZNYA+, XIM.-FARMATS. ZH., 1982, 16, N 1, 58-61
作者:BOLOTOV, V. V.、DRUGOVINA, V. V.、DROGOVOZ, S. M.、YAKOVLEVA, L. V.、BEREZNYA+
DOI:——
日期:——
BARKER W.; SUNG H.-S., J. HETEROCYCL. CHEM. <JHTC-AD>, 1977, 14, NO 3, 521-522
作者:BARKER W.、 SUNG H.-S.
DOI:——
日期:——
BARKER M. W.; SUNG H.-S., J. HETEROCYCL. CHEM. <JHTC-AD>, 1977, 14, NO 4, 693-694