The effect that isopropyl xanthogen ethyl formate is synthesized with isopropyl xanthate under differ condition has been studied.
考察了不件对异丙基黄药合成异丙基黄原
甲
乙酯的影响。
The effect that isopropyl xanthogen ethyl formate is synthesized with isopropyl xanthate under differ condition has been studied.
考察了不件对异丙基黄药合成异丙基黄原
甲
乙酯的影响。
The preparation of hydroxyacetone was studied by esterification of chloroacetone with sodium formate and alcholysis of acetonyl formate with methanol.
以一氯丙酮、甲钠和甲醇为原料经酯化与醇解两步反
合成羟基丙酮,研究了反
件对相转移催化酯化以及醇解反
蒸馏过程的影响。
A series of toxic products were produced after photocatalysis on ethanol, such as acetaldehyde, ethyl formate, ethyl acetate, diethoxymethane, 1,1-diethoxyethane.
如乙醇的反产物包括乙醛,乙
乙酯,乙
甲酯,缩醛等一系列有害物质。
Hordenine propyl formate and chemical osmosis are the two ways of extracting Glutathione(GSH) from yeast have been introduced and compared in this review.
介绍了从酵母中分离纯化谷胱甘肽(GSH)的两种抽提方法:对羟基苯甲丙酯法和化学渗透法,并对其进行了对比。
Synthesis of isoamyl formate, isoamyl acetate, isoamyl propionate, isoamyl butyrate, isoamyl isobutyrate and isoamyl isovalerate by catalysis of hydrated ferric chloride are reported.
研究了氯化铁催化合成甲异戊酯、乙
异戊酯、丙
异戊酯、丁
异戊酯、异丁
异戊酯和异戊
异戊酯。
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