Provided is a method for manufacturing a tricyclodecane mono-methanol monocarboxylic acid derivative that can be used as a raw material for high heat-resistant alicyclic polyesters and the like.
The provided method for manufacturing a tricyclodecane mono-methanol monocarboxylic acid derivative is characterized in that a tricyclodecane mono-methanol monocarboxylic acid derivative represented by the following formula (III) is obtained by reacting the dicyclopentadiene represented by the following formula (I) with a formic acid compound in the presence of a catalytic system containing a ruthenium compound, a cobalt compound, and a halide salt, to give a tricyclodecene monocarboxylic acid derivative represented by the formula (II), and then hydroformylating the tricyclodecene monocarboxylic acid derivative.
(in the formulae (II) and (III), R represents a hydrogen, an alkyl group having 1 to 5 carbon atoms, a vinyl group, or a benzyl group.)
本发明提供了一种三
环癸烷单
甲醇单
羧酸衍
生物的制造方法,该衍
生物可用作高耐热脂环族聚酯等的原料。
所提供的制造三
环十二烷单
甲醇单
羧酸衍
生物的方法的特征在于,如下式 (III) 所表示的三
环十二烷单
甲醇单
羧酸衍
生物是通过在含有
钌化合物、
钴化合物和烷基化合物的催化体系存在下,使下式 (I) 所表示的二
环戊二烯与
甲酸化合物反应而得到的、
钴化合物和卤化物盐的催化体系存在下,与
甲酸化合物反应,得到式(II)代表的
三环十二 烯单
羧酸衍
生物,然后对该三
环十二烯单
羧酸衍
生物进行氢甲酰化反应。
(在式 (II) 和 (III) 中,R 代表氢、具有 1 至 5 个碳原子的烷基、
乙烯基或苄基)。