Photoinduced Remote Functionalization of Amides and Amines Using Electrophilic Nitrogen Radicals.
Photoinduced Remote Functionalization of Amides and Amines Using Electrophilic Nitrogen Radicals.
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DOI:
10.1002/anie.201807941
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发表时间:
2018-09-24
期刊:
影响因子:
--
通讯作者:
Leonori D
中科院分区:
文献类型:
--
作者:
Morcillo SP;Dauncey EM;Kim JH;Douglas JJ;Sheikh NS;Leonori D
The selective functionalization of C(sp3)−H bonds at distal positions to functional groups is a challenging task in synthetic chemistry. Reported here is a photoinduced radical cascade strategy for the divergent functionalization of amides and protected amines. The process is based on the oxidative generation of electrophilic amidyl radicals and their subsequent transposition by 1,5‐H‐atom transfer, resulting in remote fluorination, chlorination and, for the first time, thioetherification, cyanation, and alkynylation. The process is tolerant of most common functional groups and delivers useful building blocks that can be further elaborated. The utility of this strategy is demonstrated through the late‐stage functionalization of amino acids and a dipeptide.
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影响因子:
64.8
作者:
Chu JC;Rovis T
通讯作者:
Rovis T
影响因子:
8.4
作者:
Bume DD;Pitts CR;Ghorbani F;Harry SA;Capilato JN;Siegler MA;Lectka T
通讯作者:
Lectka T
DOI:
10.1002/anie.201703743
发表时间:
2018-01-02
期刊:
Angewandte Chemie (International ed. in English)
影响因子:
--
作者:
Chu JCK;Rovis T
通讯作者:
Rovis T
影响因子:
64.8
作者:
Choi GJ;Zhu Q;Miller DC;Gu CJ;Knowles RR
通讯作者:
Knowles RR
DOI:
10.1039/c39750000291
发表时间:
1975-01-01
影响因子:
--
作者:
FORRESTER, AR;GILL, M;THOMSON, RH
通讯作者:
THOMSON, RH