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对红古豆醇酯酯化工艺进行了研究,在酯化反应液中通入干燥氯化氢气体等新工艺,使收率从31.5%上升到58.7%。
The esterification of cinnamate ester was studied, and new technology such as drying hydrogen chloride gas was introduced into the esterification reaction liquid to increase the yield from 31.5% to 58.7%.