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Benzyl Alcohol → HCID 20525847, 화합물

HRID 1702682
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HRID 1702682 반응식
Cl.[CH2:2]([NH:18][C:19]1[CH:29]=[CH:28][C:22]([CH2:23][CH2:24][C:25](Cl)=[O:26])=[CH:21][CH:20]=1)[CH2:3][CH2:4][CH2:5][CH2:6][CH2:7][CH2:8][CH2:9][CH2:10][CH2:11][CH2:12][CH2:13][CH2:14][CH2:15][CH2:16][CH3:17].[CH2:30]([OH:37])[C:31]1[CH:36]=[CH:35][CH:34]=[CH:33][CH:32]=1>CN(C)C1C=CN=CC=1.C(Cl)Cl>[CH2:2]([NH:18][C:19]1[CH:29]=[CH:28][C:22]([CH2:23][CH2:24][C:25]([O:37][CH2:30][C:31]2[CH:36]=[CH:35][CH:34]=[CH:33][CH:32]=2)=[O:26])=[CH:21][CH:20]=1)[CH2:3][CH2:4][CH2:5][CH2:6][CH2:7][CH2:8][CH2:9][CH2:10][CH2:11][CH2:12][CH2:13][CH2:14][CH2:15][CH2:16][CH3:17]
참가 물질실험 절차후처리출처 및 근거반응 노트

참가 물질

5

반응물 2

HCID 244Benzyl AlcoholHCID 20525783HCID 20525783, 화합물

생성물 1

HCID 20525847HCID 20525847, 화합물

시약·촉매·용매 2

HCID 142844-(Dimethylamino)pyridine촉매HCID 6344Dichloromethane용매

실험 절차

A sample of 10.0 g. of 4-(hexadecylamino)hydrocinnamoyl chloride hydrochloride is treated with 9.5 g. of 4-dimethylaminopyridine and 2.5 g. of benzyl alcohol in 80 ml. of methylene chloride and the solution is heated to reflux for 4 hours. The reaction solution is then cooled, washed twice with water and dried over magnesium sulfate. The methylene chloride solution is passed through a pad of alumina. The filtrate is concentrated and the residue recrystallized from chloroform-hexane to yield benzyl 4-(hexadecylamino)hydrocinnamate.

후처리

  1. temperatureto reflux for 4 hours
  2. temperatureThe reaction solution is then cooled
  3. washwashed twice with water
  4. dry with materialdried over magnesium sulfate
  5. concentrationThe filtrate is concentrated
  6. customthe residue recrystallized from chloroform-hexane

출처 및 근거

ORD 기록
ord-c3d47c0f6f31480c823189c304036423
출처 데이터셋
uspto-grants-1982_09
DOI
10.6084/m9.figshare.5104873.v1
특허 번호
US04348399

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