4-Amino-1,2,4-triazole → 8-(3-Thienyl)-1,2,4-triazolo[4,3-b]pyridazine

HRID 443519

반응식

HRID 443519 반응식
C[N:2](C)[CH:3]=[CH:4][C:5]([C:7]1[CH:11]=[CH:10][S:9][CH:8]=1)=O.N[N:14]1[CH:18]=[N:17][N:16]=[CH:15]1>C1(C)C(C)=CC=CC=1>[S:9]1[CH:10]=[CH:11][C:7]([C:5]2[C:18]3[N:14]([CH:15]=[N:16][N:17]=3)[N:2]=[CH:3][CH:4]=2)=[CH:8]1

참가 물질

4

반응물 2

HCID 114324-Amino-1,2,4-triazoleHCID 5964663-Dimethylamino-1-thien-3-ylpropen-1-one

생성물 1

HCID 234675938-(3-Thienyl)-1,2,4-triazolo[4,3-b]pyridazine

시약·촉매·용매 1

HCID 7237O-Xylene용매

실험 절차

As for Example 16, a mixture of 3-dimethylamino-1-(3-thienyl)-2-propen-1-one, 4-amino-1,2,4-triazole and xylene is refluxed for 16 hours to give the product of the Example.

후처리

  1. temperatureis refluxed for 16 hours
  2. customto give the product of the Example

출처 및 근거

ORD 기록
ord-cca759562e854a6ca181c33379774f96
출처 데이터셋
uspto-grants-1981_04
특허 번호
US04260756

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