Brønsted Acid-Catalyzed Mannich-Type Rea
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Takahiko Akiyama; Jun Takaya; Hirotaka Kagoshima
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Article
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2002
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John Wiley and Sons
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English
⚖ 126 KB
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HBF 4 -catalyzed Mannich-type reaction of silyl enolates with aldimines took place smoothly in aqueous organic solvent to afford b-aminocarbonyl compounds in high yields. The HBF 4 -catalyzed Mannich-type reaction also proceeded smoothly in water without organic solvent in the presence of a surfacta