Chemoselective enzymatic preparation of N-hydroxyalkylacrylamides, monomers for hydrophilic polymer matrices
نویسندگان
چکیده
منابع مشابه
Preparation of Chromatograhpy Matrices Having Thermoresponsive Polymer Brush Structure
We have prepared thermoresponsive chromatographic matrices by introducing poly(N-isopropylacrylamide) chains onto silica beads for separation of bioactive compound in aqueous media [1]. This system is highly useful to control function and properties of the stationary phase for high performance liquid chromatography (HPLC) by only change in column temperature, and has advantages in maintaining b...
متن کاملA controlled thiol-initiated surface polymerization strategy for the preparation of hydrophilic polymer stationary phases.
A controlled thiol-initiated surface polymerization strategy has been successfully developed and employed to prepare hydrophilic polymer stationary phases, which exhibited excellent chromatographic performance and protein non-fouling properties.
متن کاملViscous hydrophilic injection matrices for serial crystallography
Serial (femtosecond) crystallography at synchrotron and X-ray free-electron laser (XFEL) sources distributes the absorbed radiation dose over all crystals used for data collection and therefore allows measurement of radiation damage prone systems, including the use of microcrystals for room-temperature measurements. Serial crystallography relies on fast and efficient exchange of crystals upon X...
متن کاملHydrophilic Matrices for Oral Control Drug Delivery
Oral controlled drug delivery has gathered tremendous attention over the years due to its many advantages over conventional dosage forms. Polymer-based matrices have become an integral part of the pharmaceutical industry. Hydrophilic matrices are capable of controlling the release of drug over an extended period of time. Hydrophilic polymers, especially the hydrophilic derivatives of cellulose ...
متن کاملEnzymatic chemoselective synthesis of secondary-amide surfactant from N-methylethanol amine.
Efficient selective synthesis of the secondary amide surfactant N-methyl lauroylethanolamide from methyl laurate and N-methylethanol amine by carrier-fixed Chirazyme L-2 (Candida antarctica) using a kinetic strategy has been demonstrated. When different solvents were screened for product yields using Chirazyme L-2, acetonitrile was found to be optimal. The rate of the reaction increased sharply...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Molecular Catalysis B: Enzymatic
سال: 2006
ISSN: 1381-1177
DOI: 10.1016/j.molcatb.2006.01.026