반응 #624793

반응 방정식

methyl 3,4,5-tris(octadecyloxy)benzoate

cyclohexane

→

methyl 3,4,5-tris(octadecyloxy)cyclohexylcarboxylate

수율 82.0%

용매

Tetrahydrofuran

반응 조건

후처리

1. 1
   workup.ADDITIONwas added
2. 2
   기타was performed at 80° C.
3. 3
   여과the catalyst was filtered off
4. 4
   농축The filtrate was concentrated
5. 5
   workup.ADDITIONmethanol (8 ml) was added
6. 6
   여과The precipitate was collected by filtration
7. 7
   기타dried

실험 절차

To methyl 3,4,5-tris(octadecyloxy)benzoate (1 g, 10.6 mmol) was added cyclohexane, 5% rhodium-carbon (0.8 g) was added, and hydrogenation was performed at 80° C., 10 atm. Tetrahydrofuran (10 ml) was added, and the catalyst was filtered off. The filtrate was concentrated, methanol (8 ml) was added, and the mixture was stirred. The precipitate was collected by filtration and dried to give methyl 3,4,5-tris(octadecyloxy)cyclohexylcarboxylate (820 mg, 0.87 mmol, 82%).

출처