تفاعل #155392

معادلة التفاعل

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

methyl trifluoromethanesulfonate

→

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

المذيبات

dichloromethane

ظروف التفاعل

المعالجة

1. 1
   أخرىInto a 50 mL round bottom flask equipped with magnetic stirrer under argon atmosphere
2. 2
   ترشيحBright yellow solid was collected by filtration
3. 3
   غسيلwashed with 2×1 mL of dichloromethane and air
4. 4
   أخرىdried for 4 hr

الإجراء التجريبي

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.

المصدر