반응 #75079

반응 방정식

ethylene

cis-1-bromo-1-hexene

morpholine

tri-o-tolylphosphine

→

cis-1,3-octadiene

수율 5.0%

N-oct-3-en-2-ylmorpholine

수율 84.0%

N-oct-2-en-4-ylmorpholine

수율 8.0%

용매

acetonitrile

반응 조건

후처리

1. 1
   온도After cooling
2. 2
   기타the reaction products were isolated as in Example 1

실험 절차

A mixture of 10 mmoles cis-1-bromo-1-hexene, 30 mmoles morpholine, 4 ml of acetonitrile, 0.10 mmole palladium acetate and 0.20 mmole of tri-o-tolylphosphine was heated in a pressure vessel under 200 psig of ethylene at 100° C. for 2 hrs. After cooling, the pressure was released and the reaction products were isolated as in Example 1. There was obtained about 5% cis-1,3-octadiene, 84% N-oct-3-en-2-ylmorpholine and 8% N-oct-2-en-4-ylmorpholine.

출처