Triethylamine → HCID 54402299, compound

Participants

Reaction Conditions

Reaction Steps

To a solution of the alcohol (Step 5) (230 mg, 0.47 mmol) in CHCl2 (2.5 mL) was added at -40° C. Et3N (100 μL, 0.717 mmol) and MsCl (45.0 μL, 0.574 mmo.). The resulting mixture was then warmed to 0° C. After a period of 10 min, a saturated solution of NaHCO3 was added. The mesylate was extracted with CH2C12, dried over Na2SO4, evaporated and co-distilled two times with toluene and used as such for the next step.

Provenance & Evidence