Ontology highlight
ABSTRACT:
SUBMITTER: Reddy MV
PROVIDER: S-EPMC10535173 | biostudies-literature | 2023 Sep
REPOSITORIES: biostudies-literature
Reddy Mudumala Veeranarayana MV Park Keun Heok KH Kim Dong Wook DW
Molecules (Basel, Switzerland) 20230921 18
Hexaethylene glycolic vinyl imidazolium (hexaEGVIM) was supported on <i>N</i>-vinyl caprolactam via covalent bonds through simple copolymerization to form poly caprolactam-supported hexaethylene glycol-substituted imidazolium salts (PCLS-hexaEGIM). The resulting heterogeneous PCLS-hexaEGIM promoter was active, selective, and stable for aliphatic nucleophilic substitution reactions using alkali metal salts. The alkali metal salts dramatically enhanced the reactivity of this heterogeneous catalyst ...[more]