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Toluene → 4'-Dodecyloxy-4'-(1-methyl-heptyloxy)-azobenzene

HRID 34256
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HRID 34256 반응식
[CH3:1][CH:2]([O:9][C:10]1[CH:15]=[CH:14][C:13]([N:16]=[N:17][C:18]2[CH:23]=[CH:22][C:21](O)=[CH:20][CH:19]=2)=[CH:12][CH:11]=1)[CH2:3][CH2:4][CH2:5][CH2:6][CH2:7][CH3:8].[CH2:25](Br)[CH2:26][CH2:27][CH2:28][CH2:29][CH2:30][CH2:31][CH2:32][CH2:33][CH2:34][CH2:35][CH3:36].[OH-:38].[K+].C1(C)C=CC=CC=1>C(O)C>[CH2:25]([O:38][C:10]1([O:9][CH:2]([CH3:1])[CH2:3][CH2:4][CH2:5][CH2:6][CH2:7][CH3:8])[CH:15]=[CH:14][C:13]([N:16]=[N:17][C:18]2[CH:23]=[CH:22][CH:21]=[CH:20][CH:19]=2)=[CH:12][CH2:11]1)[CH2:26][CH2:27][CH2:28][CH2:29][CH2:30][CH2:31][CH2:32][CH2:33][CH2:34][CH2:35][CH3:36]
참가 물질실험 절차후처리출처 및 근거반응 노트

참가 물질

6

반응물 4

HCID 1140TolueneHCID 89191-BromododecaneHCID 14797Potassium HydroxideHCID 1356242944-(1-Methyl-heptyloxy)-4'-hydroxy-azobenzene

생성물 1

HCID 704061084'-Dodecyloxy-4'-(1-methyl-heptyloxy)-azobenzene

시약·촉매·용매 1

HCID 702Ethanol용매

실험 절차

The above crude product of 4-(1-methyl-heptyloxy)-4'-hydroxy-azobenzene (16.5 g) was heated with lauryl bromide (16 g) in ethanol in the presence of KOH (3.6 g) under reflux for 10 hours, followed by passing a toluene solution of the product through an alumina chromatographic column and recrystallizing from heptane to obtain 4'-dodecyloxy-4'-(1-methyl-heptyloxy)-azobenzene

후처리

  1. temperatureunder reflux for 10 hours
  2. customrecrystallizing from heptane

출처 및 근거

ORD 기록
ord-28693ca372ef4f7ba550b18e0dc78d51
출처 데이터셋
uspto-grants-1988_08
DOI
10.6084/m9.figshare.5104873.v1
특허 번호
US04761246

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