The outcome of the oxidations of unusual enediamide motifs is governed by the stabilities of the intermediate iminium ions.
The outcome of the oxidations of unusual enediamide motifs is governed by the stabilities of the intermediate iminium ions.
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DOI:
10.1371/journal.pone.0047224
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发表时间:
2012
期刊:
影响因子:
3.7
通讯作者:
Todd MH
中科院分区:
文献类型:
--
作者:
Ahamed M;Chan B;Jensen P;Todd MH
We compare the results from the oxidation of two unusual “enediamide” motifs (3,4-dihydropyrazin-2(1H)-ones), where a double bond is flanked by two amides. In one case the oxidation led to a ring-opened product arising from the cleavage of the double bond, and in the other a rare cis-dioxygenated compound was obtained. Both products have been characterized by X-ray crystallography. The outcomes of the key reactions are rationalized based on calculated free energies of intermediates.
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影响因子:
1.8
作者:
Cheng, JF;Chen, M;Nadzan, A
通讯作者:
Nadzan, A
影响因子:
3.8
作者:
Woelfle, Michael;Seerden, Jean-Paul;Todd, Matthew H.
通讯作者:
Todd, Matthew H.
影响因子:
1.8
作者:
Orsini, F;Sello, G;Fallacara, G
通讯作者:
Fallacara, G
影响因子:
1.7
作者:
Zhao, Yan;Truhlar, Donald G.
通讯作者:
Truhlar, Donald G.
DOI:
10.1039/c39740000712
发表时间:
1974-01-01
影响因子:
--
作者:
BATTISTINI, C;BALSAMO, A;MACCHIA, F
通讯作者:
MACCHIA, F