6-(4-Fluorophenyl)-3-hydrazinyl-1,2,4-triazine → 6-(p-Fluorophenyl)-1,2,4-triazolo[4,3-b]-1,2,4-triazine

HRID 237098노트

반응식

HRID 237098 반응식
[NH:1]([C:3]1[N:4]=[N:5][C:6]([C:9]2[CH:14]=[CH:13][C:12]([F:15])=[CH:11][CH:10]=2)=[CH:7][N:8]=1)[NH2:2].[CH:16]([O-])([O-])OCC>CCCCCC>[F:15][C:12]1[CH:11]=[CH:10][C:9]([C:6]2[CH:7]=[N:8][C:3]3[N:4]([CH:16]=[N:2][N:1]=3)[N:5]=2)=[CH:14][CH:13]=1

참가 물질

4

반응물 2

HCID 213152186-(4-Fluorophenyl)-3-hydrazinyl-1,2,4-triazineHCID 53630039Ethylorthoformate

생성물 1

HCID 125812956-(p-Fluorophenyl)-1,2,4-triazolo[4,3-b]-1,2,4-triazine

시약·촉매·용매 1

HCID 8058Hexane용매

실험 절차

A mixture of 3.09 g. of 3-hydrazino-6-(p-fluorophenyl)-1,2,4-triazine and 35 ml. of ethyl orthoformate is refluxed for 2 hours, cooled and poured into hexane. The solid is collected and washed with ethanol giving the desired product as a brown solid, m.p. 231°-235° C.

후처리

  1. additionA mixture of 3.09 g
  2. temperaturecooled
  3. customThe solid is collected
  4. washwashed with ethanol giving the desired product as a brown solid, m.p. 231°-235° C.

출처 및 근거

ORD 기록
ord-ab3f1131e07f4f12a92d8ce5a9b05f1c
출처 데이터셋
uspto-grants-1979_06
특허 번호
US04159375

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