Anisic acid is separated from the residue of producing anisic aldehyde and synthetized methyl anisate.
从茴油生产茴醛的废渣、废液中提取副产品茴酸,合成茴酸甲酯。
Anisic acid is separated from the residue of producing anisic aldehyde and synthetized methyl anisate.
从茴油生产茴醛的废渣、废液中提取副产品茴酸,合成茴酸甲酯。
A new camphol sandaliol was synthetized by selective alkylation of isocamphol and phenol with acidic catalyst, and following hydrogenated in the presence of Raney nickel.
本文用异龙脑与苯酚在酸性催剂作用下进行选择性烷基反应,再经催氢得到龙脑檀产品。
This paper andlyses and disscusses the application of group of equal value in syn-thetize to the synthetize of carbonyl chemical compound.
本文介论了某些合成用等价基团在合成羰基合物中的应用。
It is mainly used for the forming cutting of fur, paper, leather, synthetize materical and nonmetal material.
主要适用于皮革、纸板、泡沫、人造革、布塑及合成纤维和非金属材料借助于刀模成型裁断。
With hydrogen sulfide and tetrapropylene as raw materials, TDM was synthetized by the one step process in the presence of acidic ion exchange resin.
摘要 以硫氢和十二烯为反应料,以酸性离子交换树脂为催剂一步合成叔十二碳硫醇。
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