2-Hydrazinopyridine → HCID 74054436, 화합물

HRID 128069

반응식

HRID 128069 반응식
[CH:1]1[C:14]2[C:5](=[C:6]([CH:17]=O)[C:7]3[C:12]([C:13]=2[CH:15]=O)=[CH:11][CH:10]=[CH:9][CH:8]=3)[CH:4]=[CH:3][CH:2]=1.[NH:19]([C:21]1[CH:26]=[CH:25][CH:24]=[CH:23][N:22]=1)[NH2:20]>C(O)(=O)C.C(O)C>[N:22]1[CH:23]=[CH:24][CH:25]=[CH:26][C:21]=1[NH:19][N:20]=[CH:15][C:13]1[C:14]2[C:5]([C:6]([CH:17]=[N:20][NH:19][C:21]3[CH:26]=[CH:25][CH:24]=[CH:23][N:22]=3)=[C:7]3[C:12]=1[CH:11]=[CH:10][CH:9]=[CH:8]3)=[CH:4][CH:3]=[CH:2][CH:1]=2

참가 물질

5

반응물 2

HCID 786452-HydrazinopyridineHCID 815009,10-Anthracenedicarboxaldehyde

생성물 1

HCID 74054436HCID 74054436, 화합물

시약·촉매·용매 2

HCID 176Acetic Acid촉매HCID 702Ethanol용매

실험 절차

A suspension of 4.68 g. of 9,10-anthracenedicarboxaldehyde in 200 ml. of ethanol containing 4.37 g. of 2-hydrazinopyridine and 2 drops of acetic acid is stirred and heated under reflux for two hours, then allowed to cool. Collection by filtration and washing with ethanol gives the desired product as an orange solid, which sinters from 267° C. to 272° C. (dec.).

후처리

  1. additionA suspension of 4.68 g
  2. temperatureheated
  3. temperatureunder reflux for two hours
  4. temperatureto cool
  5. customCollection
  6. filtrationby filtration
  7. washwashing with ethanol

출처 및 근거

ORD 기록
ord-64d8e624fdc744e58bc205850743ec0c
출처 데이터셋
uspto-grants-1981_03
특허 번호
US04258181

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