Sodium Chloride → HCID 67169158, compound

Participants

Reaction Conditions

Reaction Steps

60 mg of 1-(3-Hydroxy-4-methoxy-benzoylamino)-4-trifluoromethyl-cyclohexanecarboxylic acid methyl ester, 53 mg of toluene-4-sulfonic acid 2-(3-oxetan-3-yl-phenyl)-ethyl ester, and 66 mg of K2CO3 were added to 3 ml of DMF and the mixture was stirred for 8 h at 40° C. Then, 27 mg of toluene-4-sulfonic acid 2-(3-oxetan-3-yl-phenyl)-ethyl ester were added and stirring was continued for 8 h at 40° C. Then, 10 ml of EA and 15 ml of a half-saturated aqueous NaCl-solution were added. The layers were separated and the aqueous layer was extracted twice using 10 ml of EA each. The combined organic layer was then dried using MgSO4 and evaporated. Chromatography on silica gel using EA/HEP 1:1 yielded 77 mg of the title compound, amorphous solid.

Provenance & Evidence