Are there alternatives to (1E)-1-Chloro-3,3,3-trifluoro-1-propene in synthesis?

Alternatives to (1E)-1-Chloro-3,3,3-trifluoro-1-propene in synthesis include other halogenated alkenes such as 1,1,1-trifluoro-2-chloroethene and 1,1,1-trifluoro-2-bromoethene. Additionally, using alternative reagents like phosphine or amine complexes can help mitigate the use of chlorine in the synthesis process. These alternatives can offer similar reactivity profiles with varying degrees of toxicity and environmental impact.