Hybrid super electron donors - preparation and reactivity.
Hybrid super electron donors - preparation and reactivity.
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DOI:
10.3762/bjoc.8.112
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发表时间:
2012
影响因子:
2.7
通讯作者:
Murphy JA
中科院分区:
文献类型:
--
作者:
Garnier J;Thomson DW;Zhou S;Jolly PI;Berlouis LE;Murphy JA
Neutral organic electron donors, featuring pyridinylidene–imidazolylidene, pyridinylidene–benzimidazolylidene and imidazolylidene–benzimidazolylidene linkages are reported. The pyridinylidene–benzimidazolylidene and imidazolylidene–benzimidazolylidene hybrid systems were designed to be the first super electron donors to convert iodoarenes to aryl radicals at room temperature, and indeed both show evidence for significant aryl radical formation at room temperature. The stronger pyridinylidene–imidazolylidene donor converts iodoarenes to aryl anions efficiently under appropriate conditions (3 equiv of donor). The presence of excess sodium hydride base has a very important and selective effect on some of these electron-transfer reactions, and a rationale for this is proposed.
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影响因子:
2
作者:
Garnier, Jean;Murphy, John A.;Turner, Andrew T.
通讯作者:
Turner, Andrew T.
影响因子:
2.1
作者:
Aldabbagh, F;Bowman, WR
通讯作者:
Bowman, WR
影响因子:
3.6
作者:
CHEN, YT;JORDAN, F
通讯作者:
JORDAN, F
影响因子:
7.3
作者:
CID, MHB;HOLZGRABE, U;TRANKLE, C
通讯作者:
TRANKLE, C
影响因子:
15
作者:
CURRAN, DP;TOTLEBEN, MJ
通讯作者:
TOTLEBEN, MJ