Dual visible light photoredox and gold-catalyzed arylative ring expansion.

Dual visible light photoredox and gold-catalyzed arylative ring expansion.
复制标题

DOI:
10.1021/ja500716j
复制
发表时间:
2014-04-23
影响因子:
15
通讯作者:
Toste FD
Toste FD
中科院分区:
化学1区
文献类型:
--
作者:
Shu XZ;Zhang M;He Y;Frei H;Toste FD

文献摘要

参考文献

被引文献

相似文献

将可见光催化和金催化相结合应用于扩环-氧化芳基化反应。该反应提供了从烯基和丙二烯基环烷醇与芳基重氮盐的偶联反应进入官能化环酮的入口。一种机制,涉及产生的亲电金(III)-芳基中间体提出的基础上的机制研究,包括时间分辨的FT-IR光谱。
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.
DOI: 10.1021/ja1034123
发表时间: 2010-07-07
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
DOI: 10.1002/chem.201100736
发表时间: 2011-07-01
影响因子: 4.3
作者:
Hopkinson, Matthew N.;Gee, Antony D.;Gouverneur, Veronique
通讯作者: Gouverneur, Veronique
DOI: 10.1021/ja208068w
发表时间: 2011-11-23
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.
DOI: 10.1002/anie.201002739
发表时间: 2010-07-26
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
DOI: 10.1021/ol102194c
发表时间: 2010-11-05
期刊: ORGANIC LETTERS
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