Literature DB >> 19641808

Unexpected [2 + 2] C-C bond coupling due to photocycloaddition on orthopalladated (Z)-2-aryl-4-arylidene-5(4H)-oxazolones.

Doru Roiban1, Elena Serrano, Tatiana Soler, Ion Grosu, Carlos Cativiela, Esteban P Urriolabeitia.   

Abstract

A [2 + 2] photocycloaddition has been observed in regioselectively orthopalladated 2-aryl-4-arylidene-5(4H)-oxazolones, leading to unprecedented cyclobutane-bis(oxazolones).

Entities:  

Year:  2009        PMID： 19641808     DOI： 10.1039/b907647f

Source DB:  PubMed          Journal:  Chem Commun (Camb)        ISSN： 1359-7345            Impact factor:   6.222


  5 in total

Review 1.  Technological Innovations in Photochemistry for Organic Synthesis: Flow Chemistry, High-Throughput Experimentation, Scale-up, and Photoelectrochemistry.

Authors:  Laura Buglioni; Fabian Raymenants; Aidan Slattery; Stefan D A Zondag; Timothy Noël
Journal:  Chem Rev       Date:  2021-08-10       Impact factor: 60.622

2.  Reactivity of (Z)-4-Aryliden-5(4H)-thiazolones: [2 + 2]-Photocycloaddition, Ring-Opening Reactions, and Influence of the Lewis Acid BF3.

Authors:  Sonia Sierra; David Dalmau; Sheila Higuera; Darío Cortés; Olga Crespo; Ana I Jimenez; Alexandra Pop; Cristian Silvestru; Esteban P Urriolabeitia
Journal:  J Org Chem       Date:  2021-08-16       Impact factor: 4.198

3.  Synthesis of esters of diaminotruxillic bis-amino acids by Pd-mediated photocycloaddition of analogs of the Kaede protein chromophore.

Authors:  Esteban P Urriolabeitia; Pablo Sánchez; Alexandra Pop; Cristian Silvestru; Eduardo Laga; Ana I Jiménez; Carlos Cativiela
Journal:  Beilstein J Org Chem       Date:  2020-05-25       Impact factor: 2.883

4.  Fluorescent Orthopalladated Complexes of 4-Aryliden-5(4H)-oxazolones from the Kaede Protein: Synthesis and Characterization.

Authors:  Eduardo Laga; David Dalmau; Sofía Arregui; Olga Crespo; Ana I Jimenez; Alexandra Pop; Cristian Silvestru; Esteban P Urriolabeitia
Journal:  Molecules       Date:  2021-02-25       Impact factor: 4.411

5.  Stereoselective, Ruthenium-Photocatalyzed Synthesis of 1,2-Diaminotruxinic Bis-amino Acids from 4-Arylidene-5(4H)-oxazolones.

Authors:  Sonia Sierra; M Victoria Gomez; Ana I Jiménez; Alexandra Pop; Cristian Silvestru; Maria Luisa Marín; Francisco Boscá; Germán Sastre; Enrique Gómez-Bengoa; Esteban P Urriolabeitia
Journal:  J Org Chem       Date:  2022-02-10       Impact factor: 4.354
  5 in total

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