Literature DB >> 18438499

Clean and efficient synthesis of O-silylcarbamates and ureas in supercritical carbon dioxide.

Matthew J Fuchter1, Catherine J Smith, Melanie W S Tsang, Alistair Boyer, Simon Saubern, John H Ryan, Andrew B Holmes.   

Abstract

The synthesis of a family of O-silylcarbamates from the corresponding silylamines has been achieved simply by heating the silylamine in supercritical carbon dioxide (scCO2), and these O-silylcarbamates have been shown to be effective precursors for the synthesis of a range of symmetrical and unsymmetrical ureas.

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Year:  2008        PMID: 18438499     DOI: 10.1039/b801537f

Source DB:  PubMed          Journal:  Chem Commun (Camb)        ISSN: 1359-7345            Impact factor:   6.222


  3 in total

1.  Double Phosphinoboration of CO2 : A Facile Route to Diphospha-Ureas.

Authors:  James H W LaFortune; Zheng-Wang Qu; Karlee L Bamford; Alina Trofimova; Stephen A Westcott; Douglas W Stephan
Journal:  Chemistry       Date:  2019-08-23       Impact factor: 5.236

2.  Oxovanadium(V)-Catalyzed Synthesis of Ureas from Disilylamines and Carbon Dioxide under Ambient Pressure.

Authors:  Takanari Matsutani; Kotaro Aoyama; Toshiyuki Moriuchi
Journal:  ACS Omega       Date:  2022-03-15

3.  Atomic-level organization of vicinal acid-base pairs through the chemisorption of aniline and derivatives onto mesoporous SBA15.

Authors:  Bilel Hamzaoui; Anissa Bendjeriou-Sedjerari; Eva Pump; Edy Abou-Hamad; Rachid Sougrat; Andrei Gurinov; Kuo-Wei Huang; David Gajan; Anne Lesage; Lyndon Emsley; Jean-Marie Basset
Journal:  Chem Sci       Date:  2016-06-09       Impact factor: 9.825

  3 in total

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