Hydrazine → 3-Chloro-10,11-dihydro-10-(4-aminobenzoyl)-5H-pyrrolo[2,1-c][1,4]benzodiazepine

HRID 55151

반응식

HRID 55151 반응식
[Cl:1][C:2]1[N:11]2[C:5]([CH2:6][N:7]([C:16](=[O:27])[C:17]3[CH:22]=[CH:21][C:20]([NH:23][N+]([O-])=O)=[CH:19][CH:18]=3)[C:8]3[CH:15]=[CH:14][CH:13]=[CH:12][C:9]=3[CH2:10]2)=[CH:4][CH:3]=1.NN>[Pd].C(O)C>[Cl:1][C:2]1[N:11]2[C:5]([CH2:6][N:7]([C:16](=[O:27])[C:17]3[CH:18]=[CH:19][C:20]([NH2:23])=[CH:21][CH:22]=3)[C:8]3[CH:15]=[CH:14][CH:13]=[CH:12][C:9]=3[CH2:10]2)=[CH:4][CH:3]=1

참가 물질

5

반응물 2

HCID 9321HydrazineHCID 218369643-chloro-10,11-di-hydro-10-(4-nitroaminobenzoyl)-5H-pyrrolo[2,1-c][1,4]benzodiazepine

생성물 1

HCID 218370993-Chloro-10,11-dihydro-10-(4-aminobenzoyl)-5H-pyrrolo[2,1-c][1,4]benzodiazepine

시약·촉매·용매 2

HCID 23938Palladium촉매HCID 702Ethanol용매

실험 절차

A mixture of 1 mmol of 3-chloro-10,11-di-hydro-10-(4-nitroaminobenzoyl)-5H-pyrrolo[2,1-c][1,4]benzodiazepine, 2.5 mmol of anhydrous hydrazine, 50 mg of palladium on carbon and 10 ml of ethyl alcohol is refluxed for 1.5 hours. The mixture is filtered through diatomaceous earth and the filtrate concentrated to dryness to give the desired product as a solid.

후처리

  1. temperatureis refluxed for 1.5 hours
  2. filtrationThe mixture is filtered through diatomaceous earth
  3. concentrationthe filtrate concentrated to dryness

출처 및 근거

ORD 기록
ord-b62b00ae9fef4f4ca652b6abea060afb
출처 데이터셋
uspto-grants-1997_04
특허 번호
US05624923

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