136000-21-0

Upstream product

• 149508-60-1 2-phenyl-3-ethylthio-4,4,4-trifluoromethyl-but-2-en-1-al 
• 119197-24-9 3-chloro-4,4,4-trifluoro-2-phenyl-but-2-enal 
• 383-64-2 S-ethyl trifluoroacetate 
• 16721-45-2 triphenyl(phenylmethylene)phosphorane 

Relevant academic research and scientific papers

Short and efficient preparation of trifluoromethyl vinyl sulphides

S-Alkyl trifluorothioacetate 2 reacts with stabilized and non-stabilized phosphoranes 1 to afford a new and general route to a wide range of trifluoromethyl vinyl sulphides 3. Until now, no general methods allowed the preparation of these interesting comp

Synthesis of trifluoromethylalkenes and alkynes. Trifluoromethyl captodative olefins

β-ethylthio-β-trifluoromethylketones 3 and aldehydes 4 are easily prepared from β-chloroolefines 5 and 6. Trifluoromethylalkynes 7 and captodative alkenes 8 are obtained by reaction of KOH on aldehydes 6 or 4.