%0 Journal Article %1 ISI:000241036200013 %A Himmler, Simone %A Hoermann, Stefanie %A van Hal, Roy %A Schulz, Peter S. %A Wasserscheid, Peter %D 2006 %J GREEN CHEMISTRY %K Performance Synthesis and %N 10 %P 887-894 %R 10.1039/b601583b %T Transesterification of methylsulfate and ethylsulfate ionic liquids - an environmentally benign way to synthesize long-chain and functionalized alkylsulfate ionic liquids %V 8 %X A new environmentally friendly method to synthesize long-chain and functionalized alkylsulfate ionic liquids is reported. The two-step synthesis comprises the synthesis of a methylsulfate or ethylsulfateionic liquid by direct alkylation in the first step. In the second step, this intermediate is transformed in a transesterification reaction, using different functionalized and nonfunctionalized alcohols, to the corresponding new alkylsulfate melts. The entire reaction sequence is halide-free and liberates methanol or ethanol as the only by-products. Moreover, it is carried out in a solvent-free manner and scale-up is straight forward.

@article{ISI:000241036200013, abstract = {{A new environmentally friendly method to synthesize long-chain and functionalized alkylsulfate ionic liquids is reported. The two-step synthesis comprises the synthesis of a methylsulfate or ethylsulfateionic liquid by direct alkylation in the first step. In the second step, this intermediate is transformed in a transesterification reaction, using different functionalized and nonfunctionalized alcohols, to the corresponding new alkylsulfate melts. The entire reaction sequence is halide-free and liberates methanol or ethanol as the only by-products. Moreover, it is carried out in a solvent-free manner and scale-up is straight forward.}}, added-at = {2009-06-29T17:55:14.000+0200}, author = {Himmler, Simone and Hoermann, Stefanie and van Hal, Roy and Schulz, Peter S. and Wasserscheid, Peter}, biburl = {https://www.bibsonomy.org/bibtex/29d1374da4e551e896b8f8702cbdc41e8/psschulz}, doi = {{10.1039/b601583b}}, interhash = {02f7afcfe42efcca3c17870baaad7789}, intrahash = {9d1374da4e551e896b8f8702cbdc41e8}, issn = {{1463-9262}}, journal = {{GREEN CHEMISTRY}}, keywords = {Performance Synthesis and}, number = {{10}}, pages = {{887-894}}, timestamp = {2009-06-29T17:57:08.000+0200}, title = {{Transesterification of methylsulfate and ethylsulfate ionic liquids - an environmentally benign way to synthesize long-chain and functionalized alkylsulfate ionic liquids}}, unique-id = {{ISI:000241036200013}}, volume = {{8}}, year = {{2006}} }