Journal of Organic Chemistry p. 5008 - 5011 (1989)
Update date:2022-08-16
Topics:
Labat, Gilles
Meunier, Bernard
An efficient ligninase model based on the association of potassium monopersulfate to iron and manganese porphyrin in solution or immobilized onto an ion-exchange resin is reported.High catalytic conversion of veratryl alcohol or 1-(3,4-dimethoxyphenyl)-2-(2-methoxyphenoxy)propane-1,3-diol, a useful model molecule for checking the ability of cleaving Cα-Cβ bonds of arylglycerol-β-aryl ether linkages existing in lignin itself, is obtained at room temperature in a single-phase solution (buffered water/acetonitrile, 75/25, v/v) at pH 2-3 for iron porphyrin or at pH 4.5-6.0 for manganese porphyrin.The porphyrin ligand used in the present study is the meso-tetrakis(p-sulfonatophenyl)porphyrin (TPPS).Catalytic activities can be as high as eight cycles per second.
View MoreContact:0086-573-82201031
Address:Jiaxing Industrial Park, Daqiao Town, Jiaxing
guide(suzhou) fine materials co. ltd
Contact:0512-80972173
Address:21st Building, No.369 Lushan Rd, New District Suzhou China 215129
Wuhan Chemwish Technology Co., Ltd
website:http://www.chemwish.com/
Contact:+86-27-67849912
Address:Room 1311, Unit 2, Block1, Innovation Road East Lake High-tech Development Zone Wuhan, Hubei,P.R. China
Hangzhou TJM Chemical Trade Co., Ltd
Contact:86-571-88223276 86-13388481653
Address:2221#,Boyuexuan,1860# Binsheng Road,Binjiang District, Hangzhou CityZhejiang Province, 310051, P. R. China
Shanghai Kefu Chemical Co.,Ltd.
Contact:+86-21-34616196
Address:Room601-602, Xuhui Business Building, No.168, Yude Road, Shanghai
Doi:10.1021/ja01045a043
(1969)Doi:10.1016/S0040-4039(01)80194-5
(1984)Doi:10.1016/j.apcata.2019.02.015
(2019)Doi:10.1021/jm050598r
(2005)Doi:10.1002/ejic.201900344
(2019)Doi:10.1016/j.bmc.2018.07.050
(2018)