Literature DB >> 17285169

The synthesis of 1-thia-6-oxa-6alambda(4)-seleno-3-azapentalene and a 3H-1,2,4-dithiazole.

Mamoru Koketsu1, Toshihiro Otsuka, Dale Swenson, Hideharu Ishihara.   

Abstract

The reaction of thiocarbamoyl isoselenocyanate with a carbanion gave 1-thia-6-oxa-6alambda(4)-seleno-3-azapentalene, which has a hypervalent selenium, as the major product. The by-products 3-diacylmethylidene-5-dimethylamino-3H-1,2,4-dithiazole and thiocarbamate thioanhydride were also formed.

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Year:  2007        PMID: 17285169     DOI: 10.1039/b617097h

Source DB:  PubMed          Journal:  Org Biomol Chem        ISSN: 1477-0520            Impact factor:   3.876


  2 in total

Review 1.  Isoselenocyanates: a powerful tool for the synthesis of selenium-containing heterocycles.

Authors:  Dinesh Ramesh Garud; Mamoru Koketsu; Hideharu Ishihara
Journal:  Molecules       Date:  2007-03-17       Impact factor: 4.411

2.  Diverse Derivatives of Selenoureas: A Synthetic and Single Crystal Structural Study.

Authors:  Guoxiong Hua; David B Cordes; Junyi Du; Alexandra M Z Slawin; J Derek Woollins
Journal:  Molecules       Date:  2018-08-25       Impact factor: 4.411

  2 in total

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