Surfactant/I2/Water:  An Efficient System for Deprotection of Oximes and Imines to Carbonyls under Neutral Conditions in Water

Pranjal Gogoi, Parasa Hazarika, and Dilip Konwar*
Organic Chemistry Division, Regional Research Laboratory, Jorhat-785006, Assam, India %dkonwar @yahoo.co.uk
J. Org. Chem., 2005, 70 (5), pp 1934–1936
DOI: 10.1021/jo0480287
Publication Date (Web): January 29, 2005
Copyright © 2005 American Chemical Society

Abstract

Abstract Image

I2/surfactant/water system deprotecting oximes and imines to the corresponding carbonyl compounds under neutral conditions in water at 25−40 °C with very high to excellent yields.

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This article has been cited by 3 ACS Journal articles (3 most recent appear below).

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      A mild, simple process for the effective deoximation of a wide range of ketoximes and aldoximes has been developed, which utilizes available NaNO2 as the catalyst and molecular oxygen as the green oxidant. Notably Amberlyst-15, which acts as the initiator ...

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    Conversion of Oximes to Carbonyl Compounds with 2-Nitro-4,5-dichloropyridazin-3(2H)-one

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    • Conversion of Oximes to Carbonyl Compounds with 2-Nitro-4,5-dichloropyridazin-3(2H)-one

      Bo Ram Kim, Hyung-Geun Lee, Eun Jung Kim, Sang-Gyeong Lee and Yong-Jin Yoon
      The Journal of Organic Chemistry2010 75 (2), 484-486

      Conversion of oximes to the carbonyl compounds has been demonstrated with use of 2-nitro-4,5-dichloropyridazin-3(2H)-one (2) under microwave irradiated conditions. Fourteen aliphatic and aromatic oximes converted to their corresponding aldehydes and ...

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    Stereoselective Synthesis of Chiral Oxepanes and Pyrans through Intramolecular Nitrone Cycloaddition in Organized Aqueous Media

    Amrita Chatterjee and Pranab K. Bhattacharya
    The Journal of Organic Chemistry2006 71 (1), 345-348
    • Stereoselective Synthesis of Chiral Oxepanes and Pyrans through Intramolecular Nitrone Cycloaddition in Organized Aqueous Media

      Amrita Chatterjee and Pranab K. Bhattacharya
      The Journal of Organic Chemistry2006 71 (1), 345-348

      A highly stereoselective surfactant-catalyzed intramolecular nitrone (formed by dehydration in water) cycloaddition in aqueous media leading to exclusive formation of a single isomer is reported. Either oxepane or pyran is formed from 3-O-allyl furanoside ...

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History

  • Published In Issue March 04, 2005
  • Received November 5, 2004

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