Total Syntheses Supramolecular Style: Solid-State Construction of [2.2]Cyclophanes with Modular Control of Stereochemistry was written by Friscic, Tomislav;Elacqua, Elizabeth;Dutta, Saikat;Oburn, Shalisa M.;MacGillivray, Leonard R.. And the article was included in Crystal Growth & Design in 2020.Synthetic Route of C6H5ClO2 The following contents are mentioned in the article:
A series of templated solid-state reactions are used to construct the ‘bent’ isomer of the [2.2]cyclophane family of mols. Small-mol. hydrogen-bond-donor templates based on resorcinol complete the supramol. construction of ortho-, meta-, and para-[2.2]cyclophanes in the solid state. The family of exo,exo-dicyclobutyl[2.2]cyclophanes forms regiospecifically in up to quant. yields. The confines of the organic solid state and the modular nature of the template approach allow for the generation of a less stable exo,endo-[2.2]metacyclophane by simply changing the template to enforce a concomitant change in self-assembly. Our results demonstrate the first completed solid-state construction of each member of the family of [2.2]cyclophanes. Small-mol. hydrogen-bond-donor templates based on resorcinol complete the supramol. construction of ortho-, meta-, and para-[2.2]cyclophanes in the solid state. The exo,exo-dicyclobutyl[2.2]cyclophanes and less stable exo,endo-[2.2]metacyclophane form regiospecifically in up to quant. yields. Solid-state fluorescence data of the orthocyclophane exhibits a markedly broader fluorescence envelope and red-shifted λmax in comparison to the metacyclophanes. This study involved multiple reactions and reactants, such as 4-Chlororesorcinol (cas: 95-88-5Synthetic Route of C6H5ClO2).
4-Chlororesorcinol (cas: 95-88-5) belongs to organic chlorides. Organic chlorides can cause corrosion in pipelines, valves and condensers, and cause catalyst poisoning. The hydrocarbon processing industry (HPI) and others are affected by damage caused by these substances. Alkyl chlorides readily react with amines to give substituted amines. Alkyl chlorides are substituted by softer halides such as the iodide in the Finkelstein reaction.Synthetic Route of C6H5ClO2
Referemce:
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics