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Synlett 2001; 2001(8): 1229-1232
DOI: 10.1055/s-2001-16060
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Synthesis of New Pentaerythritol-Based Gemini Surfactants

M. C. Murguía* , R. J. Grau
  • *Instituto de Desarrollo Tecnológico para la Industria Química, Universidad Nacional del Litoral and CONICET Güemes 3450, (3000) Santa Fe, Argentina; Fax + 54-342-4 55 19 18; E-mail: cqfina@ceride.gov.ar
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Publication Date:
31 December 2001 (online)

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New dimeric or gemini surfactants bearing double-chain with two or four sulfonate groups, and quadruple-chain with four sulfonate groups, were prepared from pentaerythritol in good overall yields. All these surfactants showed excellent surface-active properties.

pentaerythritol - gemini surfactants - double-chain surfactants - quadruple-chain surfactants - double-ionic groups - quadruple-ionic groups

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