تفاعل #54852

معادلة التفاعل

acetic acid

butadiene

oxygen

1,4-diacetoxybutene

→

3,4-diacetoxybutene

المردود 1.1%

ظروف التفاعل

المعالجة

1. 1
   درجة الحرارةof heating medium in the jacket
2. 2
   أخرىwas kept at 87° C.
3. 3
   أخرىreacted under the same reaction conditions as in the acetoxylation process in Example 1
4. 4
   أخرىAs the result, 2100 kg of reaction products of a composition

الإجراء التجريبي

From the upper part of the reactor, which was the same reactor as used in the acetoxylation process in Example 1 and temperature of heating medium in the jacket was kept at 87° C., were fed butadiene at 1.7 kg/h, acetic acid at 19.1 kg/h and nitrogen gas containing 5 mol % oxygen at 40 Nm3 /h and reacted under the same reaction conditions as in the acetoxylation process in Example 1. As the result, 2100 kg of reaction products of a composition containing 13.10% of 1,4-diacetoxybutene, and 1.15% of 3,4-diacetoxybutene were produced.

المصدر