Literature DB >> 30020791

A Rh-Catalyzed Air and Moisture Tolerable Aldehyde (Ketone)-Directed Fluorosulfonylvinylation of Aryl C( sp2)-H Bonds.

Chen Li1, Shi-Meng Wang1, Hua-Li Qin1.   

Abstract

The first Rh-catalyzed activation of ortho sp2 C-H bonds of aldehydes (ketones) for monoselective coupling with ethenesulfonyl fluoride was accomplished without covalent or transient preinstallation of imines. The 42 examples revealed that the developed method has the advantage of a wide scope and functional-group tolerability. Application of this method for complicated natural product modification was also accomplished.

Entities:  

Year:  2018        PMID： 30020791     DOI： 10.1021/acs.orglett.8b02037

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


  6 in total

1.  Utilizing Carbonyl Coordination of Native Amides for Palladium-Catalyzed C(sp3 )-H Olefination.

Authors:  Hojoon Park; Yang Li; Jin-Quan Yu
Journal:  Angew Chem Int Ed Engl       Date:  2019-07-04       Impact factor: 15.336

2.  Synthetic and Mechanistic Studies of a Versatile Heteroaryl Thioether Directing Group for Pd(II) Catalysis.

Authors:  Jason S Chen; Andrew M Romine; Kin S Yang; Malkanthi K Karunananda; Keary M Engle
Journal:  ACS Catal       Date:  2019-07-02       Impact factor: 13.084

3.  Rh-Catalyzed Highly Enantioselective Synthesis of Aliphatic Sulfonyl Fluorides.

Authors:  Balakrishna Moku; Wan-Yin Fang; Jing Leng; Linxian Li; Gao-Feng Zha; K P Rakesh; Hua-Li Qin
Journal:  iScience       Date:  2019-10-30

4.  Facile one-pot synthesis of sulfonyl fluorides from sulfonates or sulfonic acids.

Authors:  Ying Jiang; Njud S Alharbi; Bing Sun; Hua-Li Qin
Journal:  RSC Adv       Date:  2019-05-07       Impact factor: 3.361

5.  Olefination with Sulfonyl Halides and Esters: Synthesis of Unsaturated Sulfonyl Fluorides.

Authors:  Michał Tryniszewski; Dariusz Basiak; Michał Barbasiewicz
Journal:  Org Lett       Date:  2022-06-02       Impact factor: 6.072

6.  Radical 1-Fluorosulfonyl-2-alkynylation of Unactivated Alkenes.

Authors:  Nils Lennart Frye; Constantin G Daniliuc; Armido Studer
Journal:  Angew Chem Int Ed Engl       Date:  2022-01-27       Impact factor: 16.823
  6 in total

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