The synthesis and acid-catalyzed hydrolysis of N-(4-substitutedphenyl)-O- benzenedisulfonimides

Bekdemir Y., Eren B., Kütük H.

Phosphorus, Sulfur and Silicon and the Related Elements, cilt.187, sa.6, ss.689-696, 2012 (SCI-Expanded) identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 187 Sayı: 6
  • Basım Tarihi: 2012
  • Doi Numarası: 10.1080/10426507.2011.642431
  • Dergi Adı: Phosphorus, Sulfur and Silicon and the Related Elements
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.689-696
  • Anahtar Kelimeler: acid-catalysis, Disulfonimides, excess acidity, hydrolysis, mechanism
  • Bilecik Şeyh Edebali Üniversitesi Adresli: Evet

Özet

The acid catalyzed hydrolyses of some cyclic disulfonimides, N-(4-substitutedphenyl)-o-benzenedisulfonimides (1a-d) have been studied in concentrated aqueous acidic solutions. Analysis of the data by the Excess Acidity Method, activation parameters, substituent, and solvent deuterium isotope effect are all indicate hydrolysis by an A-1 mechanism in the studied range. Copyright © 2012 Taylor and Francis Group, LLC.