Dual visible light photoredox and gold-catalyzed arylative ring expansion.
Dual visible light photoredox and gold-catalyzed arylative ring expansion.
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DOI:
10.1021/ja500716j
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发表时间:
2014-04-23
影响因子:
15
通讯作者:
Toste FD
中科院分区:
文献类型:
--
作者:
Shu XZ;Zhang M;He Y;Frei H;Toste FD
A combination of visible light photocatalysis and gold catalysis is applied to a ring expansion–oxidative arylation reaction. The reaction provides an entry into functionalized cyclic ketones from the coupling reaction of alkenyl and allenyl cycloalkanols with aryl diazonium salts. A mechanism involving generation of an electrophilic gold(III)–aryl intermediate is proposed on the basis of mechanistic studies, including time-resolved FT-IR spectroscopy.
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影响因子:
15
作者:
Melhado, Asa D.;Brenzovich, William E., Jr.;Lackner, Aaron D.;Toste, F. Dean
通讯作者:
Toste, F. Dean
影响因子:
4.3
作者:
Hopkinson, Matthew N.;Gee, Antony D.;Gouverneur, Veronique
通讯作者:
Gouverneur, Veronique
影响因子:
15
作者:
Kalyani, Dipannita;McMurtrey, Kate B.;Neufeldt, Sharon R.;Sanford, Melanie S.
通讯作者:
Sanford, Melanie S.
影响因子:
16.6
作者:
Brenzovich, William E., Jr.;Benitez, Diego;Lackner, Aaron D.;Shunatona, Hunter P.;Tkatchouk, Ekaterina;Goddard, William A., III;Toste, F. Dean
通讯作者:
Toste, F. Dean
影响因子:
5.2
作者:
Brenzovich, William E., Jr.;Brazeau, Jean-Francois;Toste, F. Dean
通讯作者:
Toste, F. Dean