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Sodium Hydroxide → 4-(4-Methylamino-3-nitro-phenoxy)-pyridine-2-carbonitrile

HRID 2070252
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인쇄 미리보기

반응식

HRID 2070252 반응식
[OH-].[Na+].[C:3]([C:5]1[CH:10]=[C:9]([O:11][C:12]2[CH:17]=[CH:16][C:15]([N:18](C)[C:19](=O)C(F)(F)F)=[C:14]([N+:26]([O-:28])=[O:27])[CH:13]=2)[CH:8]=[CH:7][N:6]=1)#[N:4]>C(O)C.O>[CH3:19][NH:18][C:15]1[CH:16]=[CH:17][C:12]([O:11][C:9]2[CH:8]=[CH:7][N:6]=[C:5]([C:3]#[N:4])[CH:10]=2)=[CH:13][C:14]=1[N+:26]([O-:28])=[O:27]
참가 물질반응 조건실험 절차후처리출처 및 근거반응 노트

참가 물질

5

반응물 2

HCID 14798Sodium HydroxideHCID 22040840N-[4-(2-cyano-pyridin-4-yloxy)-2-nitro-phenyl]-2,2,2-trifluoro-N-methyl-acetamide

생성물 1

HCID 220403994-(4-Methylamino-3-nitro-phenoxy)-pyridine-2-carbonitrile

시약·촉매·용매 2

HCID 702Ethanol용매HCID 962Water용매

반응 조건

온도
0 °C

실험 절차

NaOH (1 mL, 1N aq) was added dropwise to a solution of N-[4-(2-cyano-pyridin-4-yloxy)-2-nitro-phenyl]-2,2,2-trifluoro-N-methyl-acetamide (440 mg) in ethanol (6 mL) at RT. After 40 min, the mixture was diluted with H2O (20 mL) and cooled to 0° C. Bright orange crystals were collected, washed (H2O) and air-dried 311.1 mg (94%). M/z=271 (M+1)

후처리

  1. customBright orange crystals were collected
  2. washwashed (H2O)
  3. customair-dried 311.1 mg (94%)

출처 및 근거

ORD 기록
ord-1ee2df7dd97a4521b230b47aeb8cbcc6
출처 데이터셋
uspto-grants-2012_10
DOI
10.6084/m9.figshare.5104873.v1
특허 번호
US08299108B2

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