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Efficient and selective trimerization of aryl and alkyl isocyanates catalyzed by sodium p-toluenesulfinate in the presence of TBAI in a solvent-free condition

Moghaddam, F. M ; Sharif University of Technology | 2002

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  1. Type of Document: Article
  2. DOI: 10.1246/bcsj.75.851
  3. Publisher: 2002
  4. Abstract:
  5. Aryl and alkyl isocyanates have been efficiently converted into symmetrical trisubstituted aryl and alkyl isocyanurates, catalyzed by sodium p-toluenesulfinate on its own or in the presence of tetrabutylammonium iodide (TBAI), in a solvent-free condition. The latter has been shown to have a higher catalytic activity
  6. Keywords:
  8. Source: Bulletin of the Chemical Society of Japan ; Volume 75, Issue 4 , 2002 , Pages 851-852 ; 00092673 (ISSN)
  9. URL: https://www.journal.csj.jp/doi/10.1246/bcsj.75.851