Asymmetric syntheses of the lactone core of tetrahydrolipstatin and tetrahydroesterastin and of the oriental hornet Vespa Orientalis pheromone
作者:I. V. Mineeva
DOI:10.1134/s1070428015060044
日期:2015.6
been developed starting from readily accessible methyl (5S)-5-[tert-butyl(dimethyl)silyl]-oxy}-3-oxohexadecanoate. (6S)-6-Undecyltetrahydro-2H-pyran-2-one, the oriental hornet Vespa Orientalis pheromone, has also been synthesized. A formal synthesis of (3S,4R,6S)-dihydroxy-6-undecyltetrahydro-2H-pyran-2-one (metabolite of a fungus separated from mangrove seeds) has been proposed.
从易于获得的甲基(5S)-5-[叔丁基(二甲基)甲硅烷基]-氧} -3-氧十六烷酸酯开始,开发了一种抗肥胖药四氢脂肪抑素和四氢雌激素的内酯核心的合成方法。还合成了(6 S)-6-十一烷基四氢-2 H-吡喃-2-酮,东方大黄蜂Vespa Orientalis信息素。(3正式合成小号,4 - [R,6小号) -二羟基-6- undecyltetrahydro -2- ħ吡喃-2-酮(一种真菌的代谢物从种子红树分开)已经提出。