Front Cover: Mechanochemical Solvent‐Free Conditions for the Synthesis of Pillar[5]arene‐Containing [2]Rotaxanes (Eur. J. Org. Chem. 21/2019). Issue 21 (4th April 2019)

• Record Type: Journal Article
• Authors: Holler, Michel; Stoerkler, Timothée; Louis, Alexandra; Fischer, Fanny; Nierengarten, Jean‐François
• Other Names: Sauvage Jean‐Pierre guestEditor.
• Is Part Of: European journal of organic chemistry. Issue 21(2019)
• Page Start: 3283
• Page End: 3283
• Publication Date: 2019-04-04
• Subjects: Chemistry, Organic -- Periodicals; Organic compounds -- Synthesis -- Periodicals; Bioorganic chemistry -- Periodicals; Chemistry, Physical organic -- Periodicals; 547
• DOI: 10.1002/ejoc.201900476
• Languages: English
• ISSNs: 1434-193X

Abstract

Abstract : The Front Cover shows an artistic view of an inclusion complex resulting from the association of dodecanedioyl dichloride and a pillar[5]arene derivative. The latter has been used to prepare a series of pillar[5]arene‐containing [2]rotaxanes under solvent‐free conditions by solid‐to‐solid ball‐milling with various amine reagents. Importantly, [2]rotaxanes difficult or even impossible to prepare in solution are now easily accessible. More information can be found in the Full Paper by J.‐F. Nierengarten et al.