GC/MS identification of some dibutyl phthalates hydrogenation products

被引:0
作者
Dziwinski, Euzebiusz J. [1 ]
Tasarska, Aleksandra
Lach, Jozef [1 ]
机构
[1] Inst Ciezkiej Syntezy Organicznej Blachownia, PL-47225 Kedzierzyn Kozle, Poland
来源
PRZEMYSL CHEMICZNY | 2010年 / 89卷 / 10期
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中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Bu(2) and iso-Bu(2) phthalates were hydrogenated on Ni catalyst to resp. cyclohexane-1,2-dicarboxylates. The reaction product was analyzed by gas chromatography coupled with mass spectrometry. Beside of cis and trans isomers of the main product, the presence of small amts. (below 0.1% by mass) of BuOH, i-BuOH, Bu benzoates, cyclohexanecarboxylates and 2-methylbenzoates as well as phthalide of cyclohexane-1,2-dicarboxylic acid was evidenced.
引用
收藏
页码:1305 / 1308
页数:4
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