Реакция #1121768

Уравнение реакции

4-(tert-butyldimethylsilyloxy)phenyl acridin-9-carboxylate

methyl trifluoromethanesulfonate

→

4-(tert-butyldimethylsilyloxy)phenyl 10-methylacridinium-9-carboxylate trifluoromethanesulfonate

Растворители

dichloromethane

Условия реакции

Обработка

1. 1
   ДругоеInto a 50 mL round bottom flask equipped with magnetic stirrer under argon atmosphere
2. 2
   ФильтрацияBright yellow solid was collected by filtration
3. 3
   Промывкаwashed with 2×1 mL of dichloromethane and air
4. 4
   Другоеdried for 4 hr

Методика

Into a 50 mL round bottom flask equipped with magnetic stirrer under argon atmosphere charged a solution of 1.6 parts of 4-(tert-butyldimethylsilyloxy)phenyl acridin-9-carboxylate in 25 mL of dichloromethane. 3.2 Parts of methyl trifluoromethanesulfonate was added to the solution and stirred for 40 hrs at room temperature. Bright yellow solid was collected by filtration, washed with 2×1 mL of dichloromethane and air dried for 4 hr to yield 1.44 parts of 4-(tert-butyldimethylsilyloxy)phenyl 10-methylacridinium-9-carboxylate trifluoromethanesulfonate having the following structure confirmed by NMR.

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