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。
盐;蚁
盐
甲酯;甲
薄荷醇酯
钠
铵
乙酯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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