P210：Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P305+P351+P338：IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
Description
Ethyl 4,4,4-trifluorocrotonate was used in the synthesis of (2S,3S)-3-methyl- and (2S,3S)-3-trifluoromethylpyroglutamic acid. It undergoes diastereoselective Michael addition reaction with ethyl crotonate.
