تفاعل #55572

معادلة التفاعل

3-ethylcyclobutanecarboxylic acid

thionyl chloride

→

title compound

المردود 60.6%

3-Ethylcyclobutanecarboxylic acid chloride

المردود 60.6%

ظروف التفاعل

المعالجة

1. 1
   أخرىwas prepared
2. 2
   أخرىExcess thionyl chloride was removed by distillation at atmospheric pressure
3. 3
   workup.DISTILLATIONThe residue was distilled at reduced pressure

الإجراء التجريبي

A mixture of 3.3 g (0.027 mole) of 3-ethylcyclobutanecarboxylic acid (prepared in 1E) and 9.4 g (5.7 ml, 0.080 mole) of thionyl chloride was prepared and allowed to stir at room temperature for about 15 hr. Excess thionyl chloride was removed by distillation at atmospheric pressure. The residue was distilled at reduced pressure to yield 2.4 g of the title compound having the following physical characteristics:

المصدر