248957-73-5

Upstream product

• 390823-80-0 (3R/S,R_S)-3-[(4-methylphenyl)sulfinyl]-1,1,1-trifluoro-hept-6-en-2-one 
• 248957-72-4 (R)-2-[1-((R)-Toluene-4-sulfinyl)-pent-4-enyl]-2-trifluoromethyl-oxirane 

Relevant academic research and scientific papers

Synthesis of (-)-(1S,5R)- and (+)-(1R,5S)-trifluoroanalogues of frontalin

The synthesis of enantiomerically pure (-)-(1S,5R)-1-trifluoromethyl frontalin 7 starting from (-)-(1R)-menthyl (S)-toluene-4-sulfinate, 5- pentenylmagnesium bromide and methyl trifluoroacetate is described. The synthetic procedures to obtain the enantiom