4-Methyl-2,3,5,6-tetrafluorothiophenol synthesis
- Product Name:4-Methyl-2,3,5,6-tetrafluorothiophenol
- CAS Number:13634-89-4
- Molecular formula:C7H4F4S
- Molecular Weight:196.17
5230-78-4
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Yield:-
Reaction Conditions:
Stage #1: 1,2,4,5-tetrafluoro-3-methylbenzenewith n-butyllithium in tetrahydrofuran;hexane at -78;Schlenk technique;Inert atmosphere;
Stage #2: with sulphur at -78; for 1 h;Inert atmosphere;Schlenk technique;
Stage #3: with hydrogenchloride in water monomer at 0; for 0.166667 h;Inert atmosphere;Schlenk technique;
References:
Wang, Kang;Li, Shu-Sen;Wang, Jianbo [Chemistry - A European Journal,2022,vol. 28,# 21,art. no. E202200170] Location in patent:supporting information