Practical production of 6-O-octanoyl-D-allose and its biological activity on plant growth.
نویسندگان
چکیده
The transesterification of D-allose (the C-3 epimer of D-glucose) with vinyl octanoate using Candida antarctica lipase in tetrahydrofuran proceeded with high regioselectivity to produce 6-O-octanoyl-D-allose with nearly complete conversion. The growth-inhibiting activity of 6-O-octanoyl-D-allose on lettuce seedlings was about 6-fold greater than that of D-allose.
منابع مشابه
Retarding activity of 6-O-acyl-D-alloses against plant growth.
The retarding activity of 6-O-dodecanoyl-D-allose against rice growth was higher than that of the octanoate and the decanoate. The activities of 6-O-dodecanoyl-D-glucose, -D-mannose, and -D-galactose against rice seedlings were examined. 6-O-Dodecanoyl-D-allose exhibited the highest activity, suggesting the importance of the alpha-axial hydroxy group at C-3 of D-allose.
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ورودعنوان ژورنال:
- Bioscience, biotechnology, and biochemistry
دوره 70 8 شماره
صفحات -
تاریخ انتشار 2006