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0344087462
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note
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It has been reported that an accelerated reaction rate was observed using glucose, the energy-gaining and NAD(P)H-producing glycolysis system of yeast, in the bakers' yeast reduction of β-keto ester derivatives (ref. 4b).
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27
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0344087459
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The absolute stereochemistry was established by its derivatization to the known methyl ester, and comparison of the optical rotation. (ref. 2a)
-
The absolute stereochemistry was established by its derivatization to the known methyl ester, and comparison of the optical rotation. (ref. 2a).
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0026707977
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4, and comparison of the optical rotation
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0344087460
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note
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The enantioselectivity was effectively improved by the addition of a pre-mixture of the substrate and 1 eq of L-cysteine to a suspension of bakers' yeast in the bakers' yeast reduction of butyl 3-oxopentanoate (87% ee, compare with entry 8 & 9 in ).
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33
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84981600942
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