تفاعل #1079979

معادلة التفاعل

2-adamantylcyclopentadiene

benzophenone

sodium methoxide

→

desired product

المردود 71.5%

3-(2-adamantyl)6,6-diphenylfulvene

المردود 71.5%

المذيبات

ethanol

ظروف التفاعل

المعالجة

1. 1
   workup.DISSOLUTIONOnce the solids had dissolved
2. 2
   ترشيحThe orange precipitate was collected by suction filtration
3. 3
   غسيلwashed with 50 mL ethanol
4. 4
   workup.STIRRINGThe air dried product was stirred in 100 methanol overnight
5. 5
   ترشيحthe solid was collected by suction filtration
6. 6
   غسيلwashed with 50 mL methanol
7. 7
   أخرىDrying in vacuo for several hours

الإجراء التجريبي

A 250 mL round bottom flask was charged with 2-adamantylcyclopentadiene (10.24 g, 51.13 mmol), benzophenone (9.32 g, 51.13 mmol) and 100 mL absolute ethanol. Once the solids had dissolved, sodium methoxide (5.00 g, 92.6 mmol) was added and the reaction was stirred for five days. The orange precipitate was collected by suction filtration and washed with 50 mL ethanol. The air dried product was stirred in 100 methanol overnight and the solid was collected by suction filtration and washed with 50 mL methanol. Drying in vacuo for several hours provided 13.32 grams of desired product (71.5 %).

المصدر