链转移剂O-乙基黄原酸丙酸乙酯的合成

摘要

O-ethyl xanthate ethyl propionate, a new chain transfer agent for reversible addition fragmentation transfer polymerization, was synthesized from potassium hydroxide, carbon disulfide and ethyl 2-bromopropionate in alcohol. The structure of the final product was confirmed by FTIR spectroscopy and 1H-NMR spectroscopy characterization and analysis.%以KOH、CS2和2-溴代丙酸乙酯为原料在无水乙醇中反应合成了一种新型的RAFT聚合链转移剂O-乙基黄原酸丙酸乙酯，通过红外光谱和核磁共振氢谱对其结构进行了表征和分析，确证所制备最终产物为目标产物。