Water → HCID 18938966, compound

Participants

Reaction Steps

To a solution of 2-(5-amino-2-methoxyphenyl)-1,3-dioxolane (867 mg, 4.4 mmol) in pyridine (2 ml) was added methanesulfonyl chloride (375 μl, 4.84 mmol) and stirred for 20 hr. To the resulted reaction mixture was added water and aqueous NaHCO3, and then extracted with ether/CH2Cl2. The extract was evaporated in vacuo to give crude 2-(5-methylsulfonylamino-2-methoxyphenyl)-1,3-dioxolane (1.06 g, 88.1%) as a slight brown oil.

Provenance & Evidence