文献类型：期刊文献

英文题名：Selective aerobic hydroxylation of p-menthane to dihydroterpineols catalyzed by metalloporphyrins in solvent and additive free system

作者：Xu, Shichao[1,2,3,4,5] Zhao, Zhendong[1,2,3,4,5] Bi, Liangwu[1,2,3,4,5] Chen, Yuxiang[1,2,3,4,5] Li, Dongmei[1,2,3,4] Wang, Jing[1,2,3,4] Gu, Yan[1,2,3,4] Lu, Yanju[1,2,3,4,5]

第一作者：Xu, Shichao;徐士超

通信作者：Zhao, Zhendong

机构：[1] Institute of Chemical Industry of Forest Products, Chinese Academy of Forestry, No.16 SuojinWu Cun, Nanjing, 210042, China; [2] Key Lab. of Biomass Energy and Material, Jiangsu Province, Nanjing, 210042, China; [3] National Engineering Lab. for Biomass Chemical Utilization, Nanjing, 210042, China; [4] Key and Open Lab. on Forest Chemical Engineering, State Forestry Administration, Nanjing, 210042, China; [5] Research Institute of Forestry New Technology, Chinese Academy of Forestry, Beijing, 100091, China

年份：2015

卷号：59

起止页码：26-29

外文期刊名：Catalysis Communications

收录：EI(收录号：20144300125165);Scopus(收录号：2-s2.0-84907966294)

语种：英文

外文关键词：Metals - Esters - Hydroxylation - Additives - Catalyst activity - Porphyrins

摘要：Metallodeuteroporphyrins (MDPs) were employed as the catalysts for aerobic hydroxylation of p-menthane in absence of solvents and additives under ambient pressure. Tertiary C-H bonds were found to be more active than secondary and primary C-H bonds. Thus, dihydroterpineols (DHTs) could be conveniently obtained in high selectivity. The influences of reaction temperature and catalyst concentration on this reaction were investigated. The impact of central metal on the yield and selectivity of DHTs was discussed. It was found that ferric deuteroporphyrin dimethyl ester (FeClDPDME) and cobalt deuteroporphyrin dimethyl ester (CoDPDME) exhibited higher catalytic activity than other catalysts. ? 2014 Published by Elsevier B.V.