Molecularly imprinted polymers for regioselective amidification of polyfunction precursors
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-...
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| Main Authors: | , |
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| Format: | text |
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Animo Repository
2017
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| Subjects: | |
| Online Access: | https://animorepository.dlsu.edu.ph/faculty_research/5390 |
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| Institution: | De La Salle University |
| Summary: | 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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