Photocatalytic Oxidative C–H Thiolation: Synthesis of Benzothiazoles and Sulfenylated Indoles
Photocatalytic Oxidative C–H Thiolation: Synthesis of Benzothiazoles and Sulfenylated Indoles
复制标题
光催化氧化 C–H 硫醇化:苯并噻唑和磺化吲哚的合成
DOI:
10.1055/s-0039-1690107
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发表时间:
2019
期刊:
影响因子:
2
通讯作者:
Gustafson, Jeffrey L.
中科院分区:
文献类型:
--
作者:
Dinh, Andrew N.;Nguyen, Ashley D.;Aceves, Ernesto Millan;Albright, Samuel T.;Cedano, Mario R.;Smith, Diane K.;Gustafson, Jeffrey L.
We report studies on the photocatalytic formation of C–S bonds to form benzothiazoles via an intramolecular cyclization and sulfenylated indoles via an intermolecular reaction. Cyclic voltammetry (CV) and density functional theory studies suggest that benzothiazole formation proceeds via a mechanism that involves an electrophilic sulfur radical, while the indole sulfenylation likely proceeds via a nucleophilic sulfur radical adding into a radical cationic indole. These conditions were successfully extended to several thiobenzamides and indole substrates.
影响因子:
2.7
作者:
Das A;Maity M;Malcherek S;König B;Rehbein J
通讯作者:
Rehbein J
影响因子:
62.1
作者:
Prier, Christopher K.;Rankic, Danica A.;MacMillan, David W. C.
通讯作者:
MacMillan, David W. C.
影响因子:
4.9
作者:
J. Vouillamoz;J. Entenza;P. Hohl;P. Moreillon
通讯作者:
P. Moreillon