HCID 178526570, 화합물 → HCID 178507471, 화합물

HRID 491215노트

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HRID 491215 반응식
[N+:1]([C:4]1[CH:9]=[CH:8][C:7]([C:10]2[NH:14][N:13]=[N:12][N:11]=2)=[CH:6][CH:5]=1)([O-])=O>CO.[Pd]>[NH:14]1[C:10]([C:7]2[CH:8]=[CH:9][C:4]([NH2:1])=[CH:5][CH:6]=2)=[N:11][N:12]=[N:13]1

참가 물질

4

반응물 1

HCID 178526570HCID 178526570, 화합물

생성물 1

HCID 178507471HCID 178507471, 화합물

시약·촉매·용매 2

HCID 23938Palladium촉매HCID 887Methanol용매

실험 절차

To a solution of 5-(4-nitro-phenyl)-1H-tetrazole (1.0 g, 5.2 mmol) in MeOH (30 mL) was added 10 wt % Pd/C (0.1 equiv by wt) under argon atmosphere. The mixture was evacuated, refilled with hydrogen (3 cycles) and stirred at room temperature for 1.5 h. The heterogeneous reaction mixture was filtered through a pad of Celite, washed with MeOH and concentrated in vacuo. The crude amino-compound was used in the next step without purification. MS (ES+): m/z 162 (M+H)+.

후처리

  1. customThe mixture was evacuated
  2. additionrefilled with hydrogen (3 cycles)
  3. filtrationThe heterogeneous reaction mixture was filtered through a pad of Celite
  4. washwashed with MeOH
  5. concentrationconcentrated in vacuo
  6. customThe crude amino-compound was used in the next step without purification

출처 및 근거

ORD 기록
ord-e9b505bbde2743258ec9a656a6c099db
출처 데이터셋
uspto-grants-2009_05
특허 번호
US07528143B2

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