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pro vyhledávání: '"Hideaki Akaike"'
Publikováno v:
Chemical and Pharmaceutical Bulletin. 58:1411-1418
The reaction of 2,3-anti-2-tert-butyldimethylsiloxy-3-substituted butanal derivative [anti-B, (±)-10 and (±)-16] derived from trans-(2,3)-epoxy butanoate (1) with carbon nucleophiles [α-furyl anion, acetate anion, and indium (In)-assisted allyl an
Publikováno v:
Tetrahedron: Asymmetry. 19:1100-1105
Syntheses of (+)-asperlin 1 were achieved via two different synthetic routes. 1,2-Addition of α-furyl anion to (2R,3S)-2-tbutyldimethylsilyloxy-3-chlorobutanal 6 gave (1S,2R,3S)-1-(2-furyl)-2-tbutyldimethylsilyloxy-3-chlorobutanol 7, which was conve