Study on Modified Molecular Sieves as Catalyst to Catalyze Amyl Acetic Ester 改性分子筛催化合成乙酸戊酯
STUDY ON SYNTHESIS AND PERFORMANCES OF MONOMETHYL FUMARATE-3-ISO-AMYL GALLATE ESTER By using potassium bisulfate as the catalyst, butyric acid and 1-pentanol reacted to form amyl butyrate. 富马酸单甲酯-3-没食子酸异戊酯的合成与性能研究采用硫酸氢钾为催化剂合成了丁酸戊酯,考察了催化剂用量、醇酸物质的量比、反应时间及催化剂重复使用次数等因素对收率的影响。
Catalytic Synthesis of Trichloro Salicylic Acid Amyl Ester by Lanthanon Solid Superacid Gd~ ( 3+)-SO_4~ ( 2-)/ ZrO_2 以稀土固体超强酸Gd~(3+)-SO4~(2-)/ZrO2催化合成三氯水杨酸正戊酯