选择乙二醇锑以及至少一种锰、锌、钴、铅等金属醋酸盐共同组成高效聚酯催化剂体系，研究其对缩聚反应的催化作用。
A high-activity catalyst system for polyester consisted of Sb 2(EG) 3 and at least one kind of metal acetate catalyst of manganese, zinc, cobalt or lead.
以乙二胺的醋酸盐作皂化剂，由1， 2，3，4， 6-葡萄糖五异戊酸酯合成了2，3，4，6-葡萄糖四异戊酸酯，用1H NMR、高分辨质谱、 硅烷化衍生质谱进行了表征，并进行了卷烟加香试验。
The 2,3,4,6-O-tetraisovaleryl glucose was synthesized with ethylenediamine acetate as a saponifier, characterized by1HNMR, HRMS and silylanized derivation MS, and applied in cigarettes as a flavorant.
以乙二胺的醋酸盐作皂化剂，由1， 2，3，4， 6-葡萄糖五异戊酸酯合成了2，3，4，6-葡萄糖四异戊酸酯，用1H NMR、高分辨质谱、 硅烷化衍生质谱进行了表征，并进行了卷烟加香试验。
The 2,3,4,6-O-tetraisovaleryl glucose was synthesized with ethylenediamine acetate as a saponifier, characterized by1HNMR, HRMS and silylanized derivation MS, and applied in cigarettes as a flavorant.
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