Molecularly imprinted polymers for regioselective amidification of polyfunction precursors

Authors

Chris Allen Earl T. Francia, De La Salle University, Manila
Drexel H. Camacho, De La Salle University, Manila

College

College of Science

Department/Unit

Chemistry

Document Type

Other

Publication Date

2017

Abstract

MIP bulk was thermopolymerized from l-α-aspartame, 2-methoxy-4-vinylphenol and divinylbenzene; set with 1:6 template-monomer ratio. Semi-empirical computational modelling was used to study stabilization energy of H-bonding between the template & monomer. Free-MIP (ground) was used as protecting-group in the synthesis of new aspartame compound using SOCI₂ from Asp, Phe amino acids & CH₃OH precursors. Spectroscopic data (IR, MS, NMR) and N₂ adsorption/desorption studies of the MIP and complexes implied mesoporic (19.3Å) polymers that yields low dipeptide products.

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Recommended Citation

Francia, C. T., & Camacho, D. H. (2017). Molecularly imprinted polymers for regioselective amidification of polyfunction precursors. Retrieved from https://animorepository.dlsu.edu.ph/faculty_research/5390

Disciplines

Chemistry

Note

Poster paper presented at Materia Manila 2017, Crimson Hotel, Manila, October 23-24, 2017

Keywords

Polymers; Aspartame

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