Methanesulfonic Acid → HCID 86590261, compound

Participants

Reaction Conditions

Reaction Steps

The product obtained in example 68 (1 gm; 2.58 mmol) was suspended in 10 ml isopropyl alcohol. The reaction mixture was heated to 70 to 80° C. Methane sulfonic acid (0.25 g, 2.6 mmol) was added. The reaction mixture was cooled after 30 minutes f refluxing and was filtered at 10 to 20° C., dried under vacuum. Yield −0.76 gm (60%). C21H26FN3O3.CH4SO3, m/z 388 (M+1).

Provenance & Evidence