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TRIFLUORO-METHANESULFONIC ACID 3,4-DIHYDRO-NAPHTHALEN-2-YL ESTER synthesis

5synthesis methods
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Yield:143139-14-4 98%

Reaction Conditions:

Stage #1: 1,2,3,4-tetrahydronaphthalen-2-onewith potassium tert-butylate in tetrahydrofuran at -20 - 0; for 1.16667 h;
Stage #2: N,N-phenylbistrifluoromethane-sulfonimide in tetrahydrofuran at -20 - 0; for 4.01667 h;Inert atmosphere;

References:

Konishi, Hideyuki;Ueda, Tsuyoshi;Manabe, Kei [Organic Syntheses,2014,vol. 91,p. 39 - 51]