Triethylamine → HCID 59577878, compound

Participants

Reaction Steps

A mixture of 37.7 mg (0.12 mmol) 2-(4-Trifluoromethoxy-phenyl)-2,8-diaza-spiro[4.5]decan-1-one, 29.7 mg (example 251, step A), 0.132 mmol), 2-chloro-6-methylbenzene-1-sulfonyl chloride and 36.4 mg (0.36 mmol) NEt3 in 2 mL DCM was stirred for 16 h at room temperature. The mixture was evaporated to dryness and the residue was subjected to purification by preparative HPLC on reversed phase eluting with a gradient formed from acetonitrile, water and formic acid. The product containing fractions were evaporated to yield 14.7 mg (24%) of the title compound. MS (ESI): 503.4 (MH+).

Provenance & Evidence