Enantioselective organo-singly occupied molecular orbital catalysis: the carbo-oxidation of styrenes.
Enantioselective organo-singly occupied molecular orbital catalysis: the carbo-oxidation of styrenes.
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DOI:
10.1021/ja8075633
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发表时间:
2008-12-10
影响因子:
15
通讯作者:
MacMillan DW
中科院分区:
文献类型:
--
作者:
Graham TH;Jones CM;Jui NT;MacMillan DW
The first enantioselective organocatalytic carbo-oxidation of styrenes has been accomplished using singly occupied molecular orbital (SOMO) catalysis. Geometrically constrained radical cations are generated from the one-electron oxidation of enamines formed from the condensation of aldehydes with a secondary amine catalyst. These SOMO-activated radical cations are susceptible to attack by commercially available styrenes, forming γ-oxyaldehyde products with uniformly high levels of asymmetric induction. Broad latitude in both the aldehyde and styrene scope is readily tolerated. This report highlights the potential of SOMO catalysis to enable the development of entirely new classes of asymmetric reactions that have no traditional catalytic equivalents.
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影响因子:
2.1
作者:
AURICCHIO, S;RICCA, A
通讯作者:
RICCA, A
影响因子:
1.6
作者:
NARASAKA, K;OKAUCHI, T;MURAKAMI, M
通讯作者:
MURAKAMI, M
影响因子:
56.9
作者:
Koussevitzky, Shai;Nott, Ajit;Chory, Joanne
通讯作者:
Chory, Joanne
影响因子:
2.1
作者:
BOIVIN, TLB
通讯作者:
BOIVIN, TLB
影响因子:
64.8
作者:
MacMillan, David W. C.
通讯作者:
MacMillan, David W. C.