PRODUCTION METHOD OF CAPSINOID BY DEHYDRATING CONDENSATION, STABILIZING METHOD OF CAPSINOID, AND CAPSINOID COMPOSITION
申请人:AMINO Yusuke
公开号:US20100152291A1
公开(公告)日:2010-06-17
Capsinoids of formula (3) may be conveniently prepared in a high yield, in a short time, without using a dehydrating agent by esterification of a fatty acid of formula (1) with a hydroxymethylphenol of formula (2) using an enzyme without a solvent or in a low-polar solvent. Addition of a fatty acid represented by formula (4) is effective for stabilizing the ester compound of formula (3).
wherein each symbol is as defined in the specification.
公式(3)的辣椒素类物质可以通过使用酶而不使用脱水剂,在不使用溶剂或低极性溶剂的情况下,通过将公式(1)的脂肪酸与公式(2)的羟甲基酚酯化反应,高产率地、短时间内方便地制备。公式(4)代表的脂肪酸的添加对于稳定公式(3)的酯化物也是有效的。其中每个符号如规范中所定义。