Imidazoles

One-step reaction of glyoxal or methylglyoxal with ammonia and various aldehydes (Radziszewski Reaction).

A variety of substituted imidazoles starting with different raw materials, and/or by further downstream processing, e.g., alkylation, ethoxylation, etc.

Two multi-product plants in Ludwigshafen, Germany, with capacities of several thousand tons per year.

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