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Acetic Acid → 2-(4-((E)-2-Nitro-vinyl)-phenoxy)-pyridine

HRID 1691356
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HRID 1691356 반응식
[N:1]1[CH:6]=[CH:5][CH:4]=[CH:3][C:2]=1[O:7][C:8]1[CH:15]=[CH:14][C:11]([CH:12]=O)=[CH:10][CH:9]=1.[N+:16]([CH3:19])([O-:18])=[O:17].C([O-])(=O)C.[NH4+].C(O)(=O)C>O>[N+:16](/[CH:19]=[CH:12]/[C:11]1[CH:14]=[CH:15][C:8]([O:7][C:2]2[CH:3]=[CH:4][CH:5]=[CH:6][N:1]=2)=[CH:9][CH:10]=1)([O-:18])=[O:17]
참가 물질반응 조건실험 절차후처리출처 및 근거반응 노트

참가 물질

6

반응물 4

HCID 176Acetic AcidHCID 6375NitromethaneHCID 517165Ammonium AcetateHCID 37552924-(Pyridin-2-yloxy)benzaldehyde

생성물 1

HCID 592552602-(4-((E)-2-Nitro-vinyl)-phenoxy)-pyridine수율 87%

시약·촉매·용매 1

HCID 962Water용매
이 페이지에서참가 물질반응 조건실험 절차후처리출처 및 근거반응 노트

반응 조건

온도
100 °C

실험 절차

A mixture of 4-(pyridin-2-yloxy)-benzaldehyde (9.3 g, 47 mmol) described in Manufacturing Example 209-1-1, nitromethane (14 g, 230 mmol), ammonium acetate (11 g, 140 mmol), and acetic acid (50 mL) was stirred for 1 hour and 30 minutes at 100° C. This mixture was cooled to room temperature, and water was added to precipitate a solid. The solid was filtered to obtain the title compound (9.9 g, 87%).

후처리

  1. temperatureThis mixture was cooled to room temperature
  2. customto precipitate a solid
  3. filtrationThe solid was filtered

출처 및 근거

ORD 기록
ord-b9d7cdc9ebf3406cac3c72372c5ae806
출처 데이터셋
uspto-grants-2012_04
DOI
10.6084/m9.figshare.5104873.v1
특허 번호
US08153662B2

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