l-Proline catalyzed stereoselective synthesis of (E)-methyl-α-indol-2-yl-β-aryl/alkyl acrylates: easy access to substituted carbazoles, γ-carbolines and prenostodione
2013 ◽
Vol 11
(41)
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pp. 7084
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1989 ◽
Vol 30
(2)
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pp. 173-176
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2007 ◽
Vol 13
(21)
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pp. 6047-6062
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