期刊
MOLECULES
卷 14, 期 1, 页码 364-377出版社
MDPI
DOI: 10.3390/molecules14010364
关键词
Resorcinol; Acetone; Phenolic resin; Chromane ring; Addition-condensation; Cyclization
资金
- SORST-JST
- NEDO of Japan [04A23030]
Synthesis and characterization of resorcinol-acetone copolymer is described. The polymer was prepared by trifluoroacetic acid-catalyzed polymerization of resorcinol with acetone. According to the H-1-NMR, C-13-NMR, and MALDI-TOF Mass spectra data, the obtained polymer had three types of repeating units: isopropylidene bridged-resorcinol, chromane ring, and spiro-shaped double chromane ring, indicating that polymerization proceeded via simultaneous addition-condensation and cyclization of resorcinol with acetone. The obtained polymer can be useful not only for the development of plastic materials such as thermosets, adhesives, and coatings but also for the synthesis of biomaterials such as antimicrobial agents, pesticides, and medicines.
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