A diversity-oriented synthesis of bioactive benzanilides via a regioselective C(sp(2))-H hydroxylation strategy.
A diversity-oriented synthesis of bioactive benzanilides via a regioselective C(sp(2))-H hydroxylation strategy.
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通过区域选择性 C(sp2)–H 羟基化策略以多样性为导向合成生物活性苯甲酰苯胺
DOI:
10.1039/c5sc03905c
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发表时间:
2016-03-01
期刊:
影响因子:
8.4
通讯作者:
Rao Y
中科院分区:
文献类型:
--
作者:
Sun YH;Sun TY;Wu YD;Zhang X;Rao Y
A diversity-oriented synthesis of bioactive benzanilides via C(sp2)–H hydroxylation has been studied. The reaction demonstrates excellent regioselectivity, good tolerance of functional groups, and high yields. A diversity-oriented synthesis of bioactive benzanilides via C(sp2)–H hydroxylation has been studied. Different regioselectivity was observed with Ru(ii) and Pd(ii) catalysts. The reaction demonstrates excellent regioselectivity, good tolerance of functional groups, and high yields. A wide range of ortho-hydroxylated-benzanilides can be readily synthesized with excellent regioselectivity via this new synthetic strategy. Computational investigations revealed that the regioselectivity was controlled mainly by both steric and electronic factors. Steric effects determine the regioselective outcomes in the Ru-catalyzed reaction, while electronic effects are dominant in the Pd-catalyzed reaction.
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影响因子:
15
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通讯作者:
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通讯作者:
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