Purple carrots: better biocatalysts for the enantioselective reduction of acetophenones than common orange carrots (D. carota)

Publication date: Available online 26 February 2016 Source:Journal of Molecular Catalysis B: Enzymatic Author(s): Alvaro Takeo Omori, Flávia Gonçalves Lobo, Anna Carolina Gonçalves do Amaral, Camila de Souza de Oliveira The constant and reproducible enantioselective reduction of acetophenones were investigated in several edible plants. Among them, only carrot (Daucus carota) acted as a reliable biocatalyst. Different carrot varieties (orange, yellow and purple carrots) in contact with substituted acetophenones gave the corresponding optically-active alcohols in good-to-excellent rates of conversion with high enantioselectivity. Comparatively, the purple carrot was a better biocatalyst than the common orange variety. Graphical abstract

Source: Journal of Molecular Catalysis B: Enzymatic - February 29, 2016 Category: Biochemistry Source Type: research