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Hexadecanolide → N,N-bis(2-hydroxyethyl)-16-hydroxyhexadecanamide

HRID 1114
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인쇄 미리보기

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HRID 1114 반응식
[NH:1]([CH2:5][CH2:6][OH:7])[CH2:2][CH2:3][OH:4].[CH2:8]1[CH2:25][CH2:24][CH2:23][CH2:22][CH2:21][CH2:20][CH2:19][O:18][C:16](=[O:17])[CH2:15][CH2:14][CH2:13][CH2:12][CH2:11][CH2:10][CH2:9]1>C[O-].[Na+].O>[OH:4][CH2:3][CH2:2][N:1]([CH2:5][CH2:6][OH:7])[C:16](=[O:17])[CH2:15][CH2:14][CH2:13][CH2:12][CH2:11][CH2:10][CH2:9][CH2:8][CH2:25][CH2:24][CH2:23][CH2:22][CH2:21][CH2:20][CH2:19][OH:18]
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참가 물질

5

반응물 2

HCID 7984HexadecanolideHCID 8113Diethanolamine

생성물 1

HCID 19694613N,N-bis(2-hydroxyethyl)-16-hydroxyhexadecanamide수율 82%

시약·촉매·용매 2

HCID 10942334Sodium Methoxide촉매HCID 962Water용매

반응 조건

온도
80 °C

실험 절차

A 200-ml flask equipped with a stirrer was charged with 16.6 g (158 mmol) of diethanolamine and 20.1 g (79 mmol) of cyclohexadecanolide, to which 0.21 g (3.9 mmol) of sodium methoxide was added. The contents were stirred at 80° C. for 18 hours. After completion of the reaction, water was added, and solids deposited were collected by filtration and recrystallized from methanol, thereby obtaining 23.3 g (yield: 82%) of N,N-bis(2-hydroxyethyl)-16-hydroxyhexadecanamide.

후처리

  1. customA 200-ml flask equipped with a stirrer
  2. additionwas added
  3. additionwas added
  4. filtrationsolids deposited were collected by filtration
  5. customrecrystallized from methanol

출처 및 근거

ORD 기록
ord-314181a292b147ec995c4191958340db
출처 데이터셋
uspto-grants-1998_03
DOI
10.6084/m9.figshare.5104873.v1
특허 번호
US05723497

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