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Sodium Hydroxide → 9-(9H-carbazol-3-yl)-pyrido[2,3-b]indole

HRID 2039428
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HRID 2039428 반응식
S([N:11]1[C:23]2[CH:22]=[CH:21][C:20]([N:24]3[C:32]4[C:27](=[CH:28][CH:29]=[CH:30][CH:31]=4)[C:26]4[CH:33]=[CH:34][CH:35]=[N:36][C:25]3=4)=[CH:19][C:18]=2[C:17]2[C:12]1=[CH:13][CH:14]=[CH:15][CH:16]=2)(C1C=CC(C)=CC=1)(=O)=O.[OH-].[Na+]>C1COCC1.C(O)C.O>[CH:22]1[C:23]2[NH:11][C:12]3[C:17](=[CH:16][CH:15]=[CH:14][CH:13]=3)[C:18]=2[CH:19]=[C:20]([N:24]2[C:32]3[C:27](=[CH:28][CH:29]=[CH:30][CH:31]=3)[C:26]3[CH:33]=[CH:34][CH:35]=[N:36][C:25]2=3)[CH:21]=1
참가 물질실험 절차후처리출처 및 근거반응 노트

참가 물질

6

반응물 2

HCID 14798Sodium HydroxideHCID 708152249-(9-Tosyl-carbazol-3-yl)-pyrido[2,3-b]indole

생성물 1

HCID 708151019-(9H-carbazol-3-yl)-pyrido[2,3-b]indole수율 70.9%

시약·촉매·용매 3

HCID 702Ethanol용매HCID 962Water용매HCID 8028Tetrahydrofuran
용매

실험 절차

A mixture solution of 9-(9-tosyl-carbazol-3-yl)-pyrido[2,3-b]indole (9.9 g, 20.30 mmol) and NaOH (8.12 g, 203 mmol) in THF (100 mL), ethanol (50 mL) and water (50 mL) was refluxed over weekend. After cooling to room temperature, the white solid was obtained by filtration, and washed successively with water, ethanol, DCM and ethanol to yield the 9-(9H-carbazol-3-yl)-9H-pyrido[2,3-b]indole (4.8 g).

후처리

  1. customthe white solid was obtained by filtration
  2. washwashed successively with water, ethanol, DCM and ethanol

출처 및 근거

ORD 기록
ord-efa52f0cb2d54664bb821b23f7a559bf
출처 데이터셋
uspto-grants-2013_11
DOI
10.6084/m9.figshare.5104873.v1
특허 번호
US08580399B2

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