Recyclable C2-symmetric tertiary amine-squaramide organocatalysts: Design and application to asymmetric synthesis of γ-nitrocarbonyl compounds
1998 ◽
Vol 39
(18)
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pp. 2767-2770
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1999 ◽
Vol 40
(47)
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pp. 8231-8234
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2011 ◽
Vol 2011
(26)
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pp. 5031-5038
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