Volume 8 (2024)
Volume 7 (2023)
Volume 6 (2022)
Volume 5 (2021)
Volume 4 (2020)
Volume 3 (2019)
Volume 2 (2018)
Volume 1 (2017)
Keywords = Phase-transfer catalysis
Number of Articles: 3
Polyethylene glycol-bis (N-methylimidazolium) dihydroxide as an efficient and recyclable basic phase-transfer catalyst for the synthesis of 4H-pyran derivatives in aqueous media
Volume 4, Issue 1 , January 2020, , Pages 75-86
Abstract
Polyethylene glycol-bis (N-methylimidazolium) dihydroxide, [PEG(mim)2][OH]2, was prepared from the reaction of polyethylene glycol-bis (N-methylimidazolium) dibromide and sodium hydroxide ... Read MorePropargylation of indole under a new dual-site phase-transfer catalyst: A kinetic study
Volume 2, Issue 3 , July 2018, , Pages 201-216
Abstract
A new multi-site phase-transfer catalyst viz., N,N’-dihexyl-4,4’-bipyridinium dibromide (DSPTC) was synthesized from the low cost starting materials. The structures of the ... Read MorePreparation and characterization of polyethylene glycol-bis(N-methylimidazolium) dihydroxide as a basic phase-transfer catalyst and its application in Knoevenagel condensation under aqueous media
Volume 2, Issue 2 , April 2018, , Pages 96-106