Hydrogenation of methyl p-hydroxyphenylacetate has been used for the synthesis of p-hydroxyphenyl ethanol.The reaction was catalyzed by Cu_(i)Zr_(j)-x%(mass fraction)carbon nanotubes(CNTs)catalysts.Incorporation of a ...Hydrogenation of methyl p-hydroxyphenylacetate has been used for the synthesis of p-hydroxyphenyl ethanol.The reaction was catalyzed by Cu_(i)Zr_(j)-x%(mass fraction)carbon nanotubes(CNTs)catalysts.Incorporation of a minor amount of CNTs into Cu_(i)Zr_(j) oxide can visibly increase the catalytic activity for the synthesis of p-hydroxyphenyl ethanol.The yield of p-hydroxyphenyl ethanol reaches 94.2%over a co-precipitated catalyst of Cu_(3)Zr_(1) oxide with 11.0%CNTs.Its catalytic activity shows no obvious decrease after three cycles.This is much better than the CNT-free co-precipitated catalyst with a good yield of 81.1%,Cu_(3)Zr_(1)-0%CNTs.展开更多
基金This work was supported by the National Natural Science Foundation of China(No.21773196).
文摘Hydrogenation of methyl p-hydroxyphenylacetate has been used for the synthesis of p-hydroxyphenyl ethanol.The reaction was catalyzed by Cu_(i)Zr_(j)-x%(mass fraction)carbon nanotubes(CNTs)catalysts.Incorporation of a minor amount of CNTs into Cu_(i)Zr_(j) oxide can visibly increase the catalytic activity for the synthesis of p-hydroxyphenyl ethanol.The yield of p-hydroxyphenyl ethanol reaches 94.2%over a co-precipitated catalyst of Cu_(3)Zr_(1) oxide with 11.0%CNTs.Its catalytic activity shows no obvious decrease after three cycles.This is much better than the CNT-free co-precipitated catalyst with a good yield of 81.1%,Cu_(3)Zr_(1)-0%CNTs.
