2-Hydroxyhexanoic acid → 5-Butyloxazolidine-2,4-dione

반응식

OC(CCCC)C(N)=O.[Na].[CH2:11]([CH:15]1[O:19][C:18](=[O:20])[NH:17][C:16]1=[O:21])[CH2:12][CH2:13][CH3:14].OC(CCCC)C(O)=O>>[CH2:11]([CH:15]1[O:19][C:18](=[O:20])[NH:17][C:16]1=[O:21])[CH2:12][CH2:13][CH3:14]

참가 물질

반응물 3

HCID 998242-Hydroxyhexanoic acid

HCID 9833961Hexanamide, 2-hydroxy-2회

HCID 697451525-Butyl-oxazolidin-2,4-dione sodium salt

생성물 1

HCID 99422045-Butyloxazolidine-2,4-dione

실험 절차

A part of the reaction solution was sampled and the components of the reaction solution were analyzed by HPLC, as a result, the concentration of the starting material 2-hydroxyhexanoic acid amide was 1.6 mass % in the solution, the concentration of 5-butyl-oxazolidin-2,4-dione sodium salt as the objective product was 24.0 mass % in the solution and the concentration of 2-hydroxyhexanoic acid was 2.3 mass % in the solution. From these analysis values, the conversion of 2-hydroxyhexanoic acid amide was 92.6% and the yield in terms of 5-butyl-oxazolidin-2,4-dione was 82.1%.