Hexachloroethane → HCID 86686971, compound

Participants

Reaction Steps

Intermediate 14a (570 mg, 2.13 mmol) was dissolved in THF (20.0 mL) and cooled in an ice/water bath. Triphenylphosphine (1.12 g, 4.27 mmol) was added followed by triethylamine (1.19 mL, 8.54 mmol) and hexachloroethane (1.01 g, 4.27 mmol). The reaction was stirred for 18 h. The mixture was loaded onto an SCX-2 cartridge, washing with MeOH and eluting with 2M NH3 in MeOH. The residue was purified by FCC, using 0-10% [2M NH3 in MeOH] in DCM, to give the title compound (470 mg, 1.89 mmol, 89%). LCMS (Method 1): Rt 0.36 min, m/z 250 [MH+].

Provenance & Evidence