Journal of the Chemical Society. Perkin transactions I p. 2861 - 2866 (1996)
Update date:2022-07-30
Topics:
Okahata, Yoshio
Mori, Toshiaki
A lipid-coated β-D-galactosidase was prepared, which was soluble in most organic solvents such as diisopropyl ether, 2,2,4-trimethylpentane and benzene, but insoluble in aqueous solution. It could act as an efficient transgalactosylation catalyst for various hydrophobic alcohols with p-nitrophenyl β-D-galactopyranoside in dry diisopropyl ether. When a native β-D-galactosidase was used in aqueous solution containing acetonitrile for the same reaction, the yield of the transgalactosylation was low due to the predominant process of hydrolysis. The enzyme activity for the galactosylation depended on coating lipid molecules, the origin of the enzyme used, the reaction's organic solvents and the chemical structures of the acceptor alcohols. Copyright 1996 by the Royal Society of Chemistry.
View MoreNINGXIA DARONG CHEMICALS & METALLURGY CO.,LTD.
Contact:86-952-2179751
Address:Darong Road, Dawukou, Shizuishan, Ningxia 753001, China
Contact:+1-284-4950244
Address:Box 3069, Road Town, Tortola, British Virgin Islands
Contact:18710867521(wechat)
Address:Rm10516,Galaxy Tech Building #2,No.25 Tangyan Rd,Hi-Tech Zone,Xi'an, China
Shantou Baokang Pharmaceutical Co., Ltd.
Contact:+86-754-88873487
Address:5/F B Block Huangshan Bldg Huangshan Rd Shantou
Shandong Xinhua Pharmaceutical Co.,Ltd
website:http://www.xhzy.com
Contact:+86-533-2196801
Address:1 lutai road,zhangdian dis,Zibo City
Doi:10.1016/j.tetlet.2017.08.065
(2017)Doi:10.1039/c7ra13487h
(2018)Doi:10.1016/j.tetlet.2012.12.026
(2013)Doi:10.1016/j.bmcl.2012.11.105
(2013)Doi:10.1007/BF00810946
(1992)Doi:10.1016/j.tetlet.2012.12.028
(2013)
