Literature DB >> 14682720

Reaction of alkynes with iodine monochloride revisited.

Fabio Bellina1, Francesca Colzi, Luisa Mannina, Renzo Rossi, Stephane Viel.   

Abstract

6-Exo-dig and/or 7-endo-dig iodocyclization reactions of functionalized acetylenic derivatives with ICl are disfavored in comparison with the corresponding electrophilic addition reactions providing regioselectively (E)-1-chloro-2-iodoethene derivatives. On the contrary, 6-endo-digand 5-exo-dig iodocyclizations of methyl ynoates with ICl seem to be favored in comparison with the corresponding electrophilic addition reactions.

Entities:  

Year:  2003        PMID： 14682720     DOI： 10.1021/jo035372f

Source DB:  PubMed          Journal:  J Org Chem        ISSN： 0022-3263            Impact factor:   4.354


  3 in total

1.  Regio- and Stereoselective Synthesis of 1,2-Dihaloalkenes Using In-Situ-Generated ICl, IBr, BrCl, I2, and Br2.

Authors:  Xiaojun Zeng; Shiwen Liu; Yuhao Yang; Yi Yang; Gerald B Hammond; Bo Xu
Journal:  Chem       Date:  2020-04-09       Impact factor: 22.804

2.  Synthesis and anti-HIV activity of 5-haloethynyl and 5-(1,2-dihalo)vinyl analogues of AZT and FLT.

Authors:  Nicolas Joubert; Franck Amblard; Kimberly L Rapp; Raymond F Schinazi; Luigi A Agrofoglio
Journal:  Tetrahedron       Date:  2008-02-29       Impact factor: 2.457

3.  Geographic variability and anti-staphylococcal activity of the chrysophaentins and their synthetic fragments.

Authors:  Jessica L Keffer; Jared T Hammill; John R Lloyd; Alberto Plaza; Peter Wipf; Carole A Bewley
Journal:  Mar Drugs       Date:  2012-05-22       Impact factor: 6.085
  3 in total

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