Literature DB >> 15998073

Palladium-catalyzed intramolecular selenocarbamoylation of alkynes with carbamoselenoates: formation of alpha-alkylidene-beta-lactam framework.

Masashi Toyofuku1, Shin-ich Fujiwara, Tsutomu Shin-ike, Hitoshi Kuniyasu, Nobuaki Kambe.   

Abstract

Pd-catalyzed intramolecular selenocarbamoylation of alkynes leading to alpha-alkylidene-beta-lactams was developed. This reaction can be applied to thiocarbamoylation and to the synthesis of delta- and epsilon-lactams and a cyclobutanone.

Entities:  

Year:  2005        PMID： 15998073     DOI： 10.1021/ja052175k

Source DB:  PubMed          Journal:  J Am Chem Soc        ISSN： 0002-7863            Impact factor:   15.419


  1 in total

1.  A general synthesis of azetidines by copper-catalysed photoinduced anti-Baldwin radical cyclization of ynamides.

Authors:  Clément Jacob; Hajar Baguia; Amaury Dubart; Samuel Oger; Pierre Thilmany; Jérôme Beaudelot; Christopher Deldaele; Stefano Peruško; Yohann Landrain; Bastien Michelet; Samuel Neale; Eugénie Romero; Cécile Moucheron; Veronique Van Speybroeck; Cédric Theunissen; Gwilherm Evano
Journal:  Nat Commun       Date:  2022-01-28       Impact factor: 17.694
  1 in total

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