Title :
Notice of Retraction
Lipase Catalyzed Synthesis of Myristyl Hydroxyproline Lauryl Alcohol Diester and Its Characterization
Author :
Tao Feng ; Xiaohua Zhou ; Chengxia Zhao
Author_Institution :
Coll. of Chem. & Chem. Eng., Chongqing Univ., Chongqing, China
Abstract :
Notice of Retraction
After careful and considered review of the content of this paper by a duly constituted expert committee, this paper has been found to be in violation of IEEE´s Publication Principles.
We hereby retract the content of this paper. Reasonable effort should be made to remove all past references to this paper.
The presenting author of this paper has the option to appeal this decision by contacting TPII@ieee.org.
Myristyl hydroxyproline lauryl alcohol diester was synthesized from Myristic acid and Hydroxyproline lauryl alcohol monoester using a commercially available lipase as catalyst in solvent free medium, 78.5% conversion of Hydroxyproline lauryl alcohol monoester was obtained when the reaction was carried to 9hrs. Compared with L-hydroxyproline, the oil-water partition coefficient of diester increases from -1.2 to 0.6(pH7.0).
Keywords :
biochemistry; catalysis; enzymes; organic compounds; L-hydroxyproline; hydroxyproline lauryl alcohol monoester; lipase catalyzed synthesis; myristic acid; myristyl hydroxyproline lauryl alcohol diester; oil-water partition coefficient; solvent free medium; Carbon; Chemical industry; Chemicals; Materials; Molecular sieves; Production facilities; Solvents;
Conference_Titel :
Bioinformatics and Biomedical Engineering, (iCBBE) 2011 5th International Conference on
Conference_Location :
Wuhan
Print_ISBN :
978-1-4244-5088-6
DOI :
10.1109/icbbe.2011.5780693
