Synthesis of New Pentaerythritol-Based Gemini Surfactants

Murguia, Marcelo Cesar; Grau, Ricardo José Antonio

Artículos de revistas

Fecha

2001-06

Registro en:

Murguia, Marcelo Cesar; Grau, Ricardo José Antonio; Synthesis of New Pentaerythritol-Based Gemini Surfactants; Georg Thieme Verlag Kg; Synlett; 8; 6-2001; 1229-1232

0936-5214

http://hdl.handle.net/11336/27668

CONICET Digital

CONICET

http://repositorioslatinoamericanos.uchile.cl/handle/2250/1904383

Autor

Murguia, Marcelo Cesar

Grau, Ricardo José Antonio

Institución

Consejo Nacional de Investigaciones Científicas y Tecnológicas (Argentina)

Resumen

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.

Materias

PENTAERYTHRITOL

GEMINI SURFACTANTS

DOUBLE-IONIC GROUPS

QUADRUPOLE-IONIC GROUPS

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