ChemInform Abstract: Pictet—Spengler Con
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Claudio C. Silveira; Carmem R. Bernardi; Antonio L. Braga; Teodoro S. Kaufman
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Article
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2010
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John Wiley and Sons
⚖ 33 KB
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Pictet-Spengler Condensation of N-Sulfonyl-β-phenethylamines with α-Chloro-α-phenylselenoesters. New Synthesis of 1,2,3,4-Tetrahydroisoquinoline-1-carboxylates. -Lewis acid promoted Pictet-Spengler type condensation of the tosylated β-phenethylamines (I) with α-chloro-α-seleno carboxylates (II) di