Metal hydroxide based ionic liquid composition

The present disclosure relates to an ionic liquid composition and a process for its preparation. The process of the present disclosure is simple, single pot and efficient process for preparing the ionic liquid composition which is effective in a Friedel Craft reaction like, alkylation reaction, trans-alkylation, and acylation. The present disclosure envisages an ionic liquid composition comprisingat least one metal hydroxide; at least one metal halide; and at least one solvent. Also envisaged is a process for preparing an ionic liquid composition. The process comprises mixing in a reaction vessel, at least one metal hydroxide and at least one metal halide in the presence of at least one solvent under a nitrogen atmosphere and continuous stirring followed by cooling under continuous stirring to obtain the ionic liquid composition. 本发明涉及种离子液体组合物及其制备工艺。本发明的过程很简单，单锅和高效的过程用于制备离子液体组合物，这是种在弗里德尔工艺反应中有效的离子液体组合物，如烷基化反应、反式烷基化反应和酰化反应。本发明设想了包含至少种金属氢氧化物、至少种金属卤化物和至少种溶剂的离子液体组合物。另外，本发明还设想了种离子液体组合物制备工艺。该方法包括在反应容器中混合，使至少种金属氢氧化物