Dichloromethane → HCID 119057322, compound

Participants

Reaction Steps

A solution of 83 and Ac2O (6.45 μL, 0.0683 mmol), TEA (25.9 μL, 0.186 mmol) and DCM (5 mL) was stirred for 1 h then poured into water and extracted with DCM. The combined organic extracts were dried (MgSO4), filtered, and concentrated in vacuo. The crude product was purified by SiO2 chromatography eluting with DCM/MeOH (500:10) to afford 0.020 g (65.9%) of I-87: MS m/z (APCI-pos) M+1=489.

Provenance & Evidence