Sodium Carbonate → HCID 21956430, 화합물

HRID 989298노트

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HRID 989298 반응식
Cl[C:2]1[C:11]2[C:6](=[CH:7][C:8]([Cl:15])=[C:9]([N+:12]([O-:14])=[O:13])[CH:10]=2)[N:5]=[CH:4][C:3]=1[C:16]#[N:17].[CH3:18][O:19][C:20]1[CH:21]=[C:22]([CH:24]=[C:25]([O:29][CH3:30])[C:26]=1[O:27][CH3:28])[NH2:23].Cl.N1C=CC=CC=1.C(=O)([O-])[O-].[Na+].[Na+]>C(OCCO)C.O>[Cl:15][C:8]1[CH:7]=[C:6]2[C:11]([C:2]([NH:23][C:22]3[CH:24]=[C:25]([O:29][CH3:30])[C:26]([O:27][CH3:28])=[C:20]([O:19][CH3:18])[CH:21]=3)=[C:3]([C:16]#[N:17])[CH:4]=[N:5]2)=[CH:10][C:9]=1[N+:12]([O-:14])=[O:13]

참가 물질

7

반응물 4

HCID 10340Sodium CarbonateHCID 322853,4,5-TrimethoxyanilineHCID 10176127Pyridinium chlorideHCID 219564524,7-Dichloro-6-nitroquinoline-3-carbonitrile

생성물 1

HCID 21956430HCID 21956430, 화합물

시약·촉매·용매 2

HCID 962Water용매HCID 8076Glycol monoethyl ether용매

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온도
105 °C

실험 절차

A mixture of 500 mg (1.86 mmol) of 4,7-dichloro-6-nitro-3-quinolinecarbonitrile, 342.0 mg (1.86 mmol) of 3,4,5-trimethoxyaniline and 215.5 mg (1.86 mmol) of pyridine hydrochloride in 25 mL of 2-ethoxyethanol is heated at 100-110° C. for 1.5 hours. After cooling, the mixture is diluted with water and neutralized with an aqueous solution of saturated sodium carbonate. The solid is collected by filtration and is washed with water. After drying in vacuo, this yields 621.0 mg (80.5%) of the product as a deep yellow solid.

후처리

  1. temperatureAfter cooling
  2. filtrationThe solid is collected by filtration
  3. washis washed with water
  4. customAfter drying in vacuo

출처 및 근거

ORD 기록
ord-7c117937bfc24df0a5a1f5b248aba7a8
출처 데이터셋
uspto-grants-2003_10
특허 번호
US06638929B2

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