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, ZD[1]

机构：[1]Chinese Acad Forestry, Inst Chem Ind Forest Prod, Nanjing 210042, Jiangsu, Peoples R China;[2]Key Lab Biomass Energy & Mat Jiangsu Prov, Nanjing 210042, Jiangsu, Peoples R China;[3]Natl Engn Lab Biomass Chem Utilizat, Nanjing 210042, Jiangsu, Peoples R China;[4]State Forestry Adm, Key & Open Lab Forest Chem Engn, Nanjing 210042, Jiangsu, Peoples R China;[5]Chinese Acad Forestry, Res Inst Forestry New Technol, Beijing 100091, Peoples R China

年份：2015

卷号：59

起止页码：26-29

外文期刊名：CATALYSIS COMMUNICATIONS

收录：;WOS:【SCI-EXPANDED(收录号:WOS:000347499200006)】；

基金：This work was supported by the National Nonprofit Institute Research Grant of CAFYBB (Grant No. CAFYBB2014QA022).

语种：英文

外文关键词：p-Menthane; Metalloporphyrin; Bio-inspired catalysis; Aerobic hydroxylation

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. (C) 2014 Elsevier B.V. All rights reserved.