ReviewOrganic chemistry frontiers : an international journal of organic chemistry2021
Direct synthetic routes to functionalised crown ethers.
Review in Organic chemistry frontiers : an international journal of organic chemistry, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.
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Who cites it
11 citing papers in PubMed.
- Spectroscopic Tracking of Size Selectivity in Crown Ethers: A Unified Molecular Picture of Encapsulation.Journal of the American Chemical Society · 2026Article
- Inorganic SrMoACS omega · 2025Article
- Autonomous Dynamic Control of Crown Ether Cargo Release from [2]Rotaxane Carriers in a Piperidine Oscillator.Journal of the American Chemical Society · 2025Article
- Synthesis and Reactivity of Oligo(ethylene glycol)-Tethered Morita-Baylis-Hillman Dimers in the Formation of Macrocyclic Structures Showing Remarkable Cytotoxicity.Pharmaceuticals (Basel, Switzerland) · 2025Article
- Microwave Irradiation-Assisted Synthesis of Anisotropic Crown Ether-Grafted Bamboo Pulp Aerogel as a Chelating Agent for Selective Adsorption of Heavy Metals (MGels (Basel, Switzerland) · 2024Article
- Synthetic Modifications of a PbMolecules (Basel, Switzerland) · 2024Article
- Radical Reactions in Organic Synthesis: Exploring in-, on-, and with-Water Methods.Molecules (Basel, Switzerland) · 2024Review
- A tri(ethylene glycol)-tethered Morita-Baylis-Hillman dimer in the formation of macrocyclic crown ether-paracyclophane hybrid structures.RSC advances · 2023Article
- Article
- Polyimide/crown ether composite film with low dielectric constant and low dielectric loss for high signal transmission.RSC advances · 2023Article
- Solvent-polarity reconfigurable fluorescent 4-piperazino-RSC advances · 2022Article
Corrections and comments
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Authors and funding
5 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Crown ethers are macrocyclic hosts that can complex a wide range of inorganic and organic cations as well as neutral guest species. Their widespread utilization in several areas of fundamental and applied chemistry strongly relies on strategies for their functionalisation, in order to obtain compounds that could carry out multiple functions and could be incorporated in sophisticated systems. Although functionalised crown ethers are normally synthesised by templated macrocyclisation using appropriately substituted starting materials, the direct addition of functional groups onto a pre-formed macrocyclic framework is a valuable yet underexplored alternative. Here we review the methodologies for the direct functionalisation of aliphatic and aromatic crown ethers sporadically reported in the literature over a period of four decades. The general approach for the introduction of moieties on aliphatic crown ethers involves a radical mediated cross dehydrogenative coupling initiated either by photochemical or thermal/chemical activation, while aromatic crown ethers are commonly derivatised
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.