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Benzyl Bromide → HCID 69843740, 화합물

HRID 2227130
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HRID 2227130 반응식
[C:1]1([C:7]2[C:11]3=[N:12][C:13](=[O:16])[C:14](=[O:15])[C:10]3=[N:9][C:8]=2[C:17]2[CH:22]=[CH:21][CH:20]=[CH:19][CH:18]=2)[CH:6]=[CH:5][CH:4]=[CH:3][CH:2]=1.[CH2:23](Br)[C:24]1[CH:29]=[CH:28][CH:27]=[CH:26][CH:25]=1.C([O-])([O-])=O.[K+].[K+]>CN(C=O)C>[CH2:23]([N:12]1[C:11]2[C:7]([C:1]3[CH:6]=[CH:5][CH:4]=[CH:3][CH:2]=3)=[C:8]([C:17]3[CH:18]=[CH:19][CH:20]=[CH:21][CH:22]=3)[N:9]([CH2:7][C:1]3[CH:6]=[CH:5][CH:4]=[CH:3][CH:2]=3)[C:10]=2[C:14](=[O:15])[C:13]1=[O:16])[C:24]1[CH:29]=[CH:28][CH:27]=[CH:26][CH:25]=1
참가 물질반응 조건실험 절차후처리출처 및 근거반응 노트

참가 물질

5

반응물 3

HCID 7498Benzyl BromideHCID 11430Potassium CarbonateHCID 69112758Diphenyl-diketopyrrolopyrrole2회

생성물 1

HCID 69843740HCID 69843740, 화합물수율 101.3%

시약·촉매·용매 1

HCID 6228Dimethylformamide용매

반응 조건

온도
100 °C

실험 절차

A 100 ml round-bottom flask equipped with a stirrer and reflux condenser is charged with 1.47 g (5.1 mmol) of diphenyl-diketopyrrolopyrrole (hereinafter referred to DPP), 3.44 g (20.1 mmol) of benzyl bromide, 1.38 g (10.0 mmol) of K2CO3 and 50 ml of DMF. Under nitrogen atmosphere, the mixture is stirred and heated at 100° C. for 42.5 hours. The slurry is cooled and the orange solid is isolated by filtration. The solid is washed with water and MeOH, followed by dissolving in hot CHCl3. This CHCl3 solution is applied to silica gel column using CH2Cl2 as eluent. After condensation, 1.21 g of an orange solid is obtained (51%).

후처리

  1. customA 100 ml round-bottom flask equipped with a stirrer
  2. temperaturereflux condenser
  3. temperatureThe slurry is cooled
  4. customthe orange solid is isolated by filtration
  5. washThe solid is washed with water and MeOH
  6. dissolutionby dissolving in hot CHCl3
  7. customAfter condensation

출처 및 근거

ORD 기록
ord-fa3931b1f7fd4f1ea086ee8953de38b7
출처 데이터셋
uspto-grants-2002_07
DOI
10.6084/m9.figshare.5104873.v1
특허 번호
US06413655B2

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