Literature DB >> 23540274

Alder-ene reactions of arynes.

Rajdip Karmakar1, Phani Mamidipalli, Sang Young Yun, Daesung Lee.   

Abstract

Efficient Alder-ene reactions of various arynes generated directly from bis-1,3-diynes are described. The reactivity of ene donors with different tethers was examined under thermal and metal-catalyzed conditions, which indicates that both the formation of aryne intermediates and their ene reactions are less sensitive to the catalyst than to the structural features of the substrates.

Entities:  

Year:  2013        PMID： 23540274     DOI： 10.1021/ol4005905

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


  20 in total

1.  CuI -Mediated Bromoalkynylation and Hydroalkynylation Reactions of Unsymmetrical Benzynes: Complementary Modes of Addition.

Authors:  Xiao Xiao; Tao Wang; Feng Xu; Thomas R Hoye
Journal:  Angew Chem Int Ed Engl       Date:  2018-11-15       Impact factor: 15.336

2.  Hexadehydro-Diels-Alder (HDDA)-Enabled Carbazolyne Chemistry: Single Step, de Novo Construction of the Pyranocarbazole Core of Alkaloids of the Murraya koenigii (Curry Tree) Family.

Authors:  Tao Wang; Thomas R Hoye
Journal:  J Am Chem Soc       Date:  2016-10-13       Impact factor: 15.419

3.  Reactions of hexadehydro-Diels-Alder benzynes with structurally complex multifunctional natural products.

Authors:  Sean P Ross; Thomas R Hoye
Journal:  Nat Chem       Date:  2017-02-27       Impact factor: 24.427

4.  Reactions of HDDA-Derived Benzynes with Sulfides: Mechanism, Modes, and Three-Component Reactions.

Authors:  Junhua Chen; Vignesh Palani; Thomas R Hoye
Journal:  J Am Chem Soc       Date:  2016-03-28       Impact factor: 15.419

5.  SYNTHESIS OF DE NOVO CHIRAL γ-AMINO-YNAMIDES USING LITHIATED YNAMIDES. OBSERVATION OF A UNIQUE 5-ENDO-DIG CYCLIZATION WITH AN INVERSION OF S-CENTER.

Authors:  Xiao-Na Wang; Richard P Hsung; Sierra K Fox; Ming-Can Lv; Rui Qi
Journal:  Heterocycles       Date:  2014-01-01       Impact factor: 0.831

6.  Competition between classical and hexadehydro-Diels-Alder (HDDA) reactions of HDDA triynes with furan.

Authors:  Quang Luu Nguyen; Beeraiah Baire; Thomas R Hoye
Journal:  Tetrahedron Lett       Date:  2015-06-03       Impact factor: 2.415

7.  The Phenol-Ene Reaction: Biaryl Synthesis via Trapping Reactions between HDDA-Generated Benzynes and Phenolics.

Authors:  Juntian Zhang; Dawen Niu; Vincent A Brinker; Thomas R Hoye
Journal:  Org Lett       Date:  2016-10-21       Impact factor: 6.005

8.  Dichlorination of (hexadehydro-Diels-Alder generated) benzynes and a protocol for interrogating the kinetic order of bimolecular aryne trapping reactions.

Authors:  Dawen Niu; Tao Wang; Brian P Woods; Thomas R Hoye
Journal:  Org Lett       Date:  2013-12-13       Impact factor: 6.005

9.  Synthesis of cyclopentenimines from N-allyl ynamides via a tandem aza-Claisen rearrangement-carbocyclization sequence.

Authors:  Xiao-Na Wang; Gabrielle N Winston-McPherson; Mary C Walton; Yu Zhang; Richard P Hsung; Kyle A DeKorver
Journal:  J Org Chem       Date:  2013-06-10       Impact factor: 4.354

10.  Ynamides in ring forming transformations.

Authors:  Xiao-Na Wang; Hyun-Suk Yeom; Li-Chao Fang; Shuzhong He; Zhi-Xiong Ma; Brant L Kedrowski; Richard P Hsung
Journal:  Acc Chem Res       Date:  2013-10-28       Impact factor: 22.384
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