Literature DB >> 32942860

Cross-Dehydrogenative Coupling of Strong C(sp3)-H with N-Heteroarenes through Visible-Light-Induced Energy Transfer.

Haitao Tian1, Hui Yang1, Chao Tian1, Guanghui An1,2, Guangming Li1.   

Abstract

The sustainable cross-dehydrogenative coupling of strong C(sp3)-H with N-heteroarenes has been developed using an efficient organic photocatalyst. It features atomic- and step-economy, and acid-free conditions. Mechanism studies suggest a previous elusive energy transfer pathway from photocatalyst to N-heteroarenes and oxidants.

Entities:  

Year:  2020        PMID： 32942860     DOI： 10.1021/acs.orglett.0c02912

Source DB:  PubMed          Journal:  Org Lett        ISSN： 1523-7052            Impact factor:   6.005


  7 in total

1.  General electrochemical Minisci alkylation of N-heteroarenes with alkyl halides.

Authors:  Roberto Del Río-Rodríguez; Lorena Fragoso-Jarillo; Alberto F Garrido-Castro; M Carmen Maestro; Jose A Fernández-Salas; José Alemán
Journal:  Chem Sci       Date:  2022-05-06       Impact factor: 9.969

Review 2.  Solvent-free synthesis of propargylamines: an overview.

Authors:  Ravi Manujyothi; Thaipparambil Aneeja; Gopinathan Anilkumar
Journal:  RSC Adv       Date:  2021-05-30       Impact factor: 4.036

3.  Catalyst-Free Hydrodefluorination of Perfluoroarenes with NaBH4.

Authors:  Timothy D Schoch; Mukulesh Mondal; Jimmie D Weaver
Journal:  Org Lett       Date:  2021-02-15       Impact factor: 6.005

Review 4.  Photoredox-Catalyzed C-H Functionalization Reactions.

Authors:  Natalie Holmberg-Douglas; David A Nicewicz
Journal:  Chem Rev       Date:  2021-09-29       Impact factor: 60.622

5.  Unexpected ortho C-H bond activation in coordinated 7,8-benzoquinoline: synthesis and characterisation of heteroleptic Ir(iii)-7,8-benzoquinoline complexes.

Authors:  Kahnu Charan Pradhan; Hemanta K Kisan; Satyanarayan Pal
Journal:  RSC Adv       Date:  2021-03-30       Impact factor: 3.361

6.  Persulfate-activated charcoal mixture: an efficient oxidant for the synthesis of sulfonated benzo[d][1,3]oxazines from N-(2-vinylphenyl)amides and thiols in aqueous solution.

Authors:  Palani Natarajan; Deachen Chuskit
Journal:  RSC Adv       Date:  2021-04-27       Impact factor: 4.036

7.  Oxidase-Type C-H/C-H Coupling Using an Isoquinoline-Derived Organic Photocatalyst.

Authors:  Lei Zhang; Björn Pfund; Oliver S Wenger; Xile Hu
Journal:  Angew Chem Int Ed Engl       Date:  2022-03-19       Impact factor: 16.823
  7 in total

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