European Journal of Organic Chemistry 2018-02-19

Front Cover: Synthesis and Binding Studies of a Tetra-α Aryl-Extended Photoresponsive Calix[4]pyrrole Receptor Bearing meso-Alkyl Substituents (Eur. J. Org. Chem. /2018)

Luis Escobar, Frank A. Arroyave, Pablo Ballester

Index: 10.1002/ejoc.201800173

Full Text: HTML

Abstract

The Front Cover shows two isomeric tetraazobenzene calix[4]pyrroles with a bound guest. The all-trans complex (lower left) is exclusively obtained after thermal equilibration. The biphenyl unit of the bound guest is fully included in the aromatic cavity of the all-trans receptor. Light irradiation produced a mixture of cis-enriched counterparts. At the photostationary state, the all-cis complex (upper right) accounts for more than 80 % of the mixture. In this complex, the terminal phenyl substituent of the included guest is totally exposed to the bulk solution. More information can be found in the Full Paper by P. Ballester et al.

Latest Articles:

Development of Photoactivatable Nitroxyl (HNO) Donors Incorporating the (3‐Hydroxy‐2‐naphthalenyl)methyl Phototrigger

2018-04-15

[10.1002/ejoc.201800092]

Catalytic C‐Alkylation of Pyrroles with Primary Alcohols: Hans Fischer's Alkali and a New Method with Iridium P,N,P‐Pincer Complexes

2018-03-30

[10.1002/ejoc.201800146]

Fluorine‐Containing Functionalized Cyclopentene Scaffolds Through Ring Contraction and Deoxofluorination of Various Substituted Cyclohexenes

2018-03-30

[10.1002/ejoc.201800057]

Verdazyl Radical Building Blocks: Synthesis, Structure, and Sonogashira Cross‐Coupling Reactions

2018-03-30

[10.1002/ejoc.201701783]

Iron‐Catalyzed Sulfur‐Promoted Decyanative Redox Condensation of o‐Nitrophenols and Arylacetonitriles: An Unprecedented Route to 2‐Arylbenzoxazoles

2018-03-30

[10.1002/ejoc.201701607]

More Articles...