تفاعل #12068

معادلة التفاعل

2-neopentylindene

butyl lithium

N-(1,1-dimethylethyl)dimethylsilanamine chloride

→

yellow oil

المردود 103.2%

(2-neopentylinden-1-yl)-N-(1,1-dimethylethyl)dimethylsilanamine

المردود 103.2%

المذيبات

—

hexanes

THF

THF

ظروف التفاعل

المعالجة

1. 1
   workup.STIRRINGAfter stirring overnight
2. 2
   أخرىthe volatiles were removed in vacuo
3. 3
   استخلاصthe residue extracted with hexane
4. 4
   ترشيحfiltered
5. 5
   أخرىthe volatiles removed in vacuo

الإجراء التجريبي

To a mixture of 2-neopentylindene (0.81 g, 4.3 mmol) in 30 mL of hexanes were added 2.9 mL of butyl lithium (1.6 M hexane; 4.7 mmol). The mixture was stirred for one hour, diluted with 20 mL of THF and to this added N-(1,1-dimethylethyl)dimethylsilanamine chloride (1.84 g, 11.2 mmol) in 10 mL of THF. After stirring overnight, the volatiles were removed in vacuo, the residue extracted with hexane, filtered and the volatiles removed in vacuo to give 1.4 g (102 percent) of a yellow oil.

المصدر