2,4-Diaminotoluene → HCID 178428252, 화합물

HRID 729198

반응식

HRID 729198 반응식
[CH3:1][N:2]1[C:6]([CH3:7])=[C:5]([N:8]=O)[C:4](=[O:10])[N:3]1[C:11]1[CH:16]=[CH:15][CH:14]=[CH:13][CH:12]=1.[CH3:17][C:18]1[CH:23]=[CH:22][C:21]([NH2:24])=[CH:20][C:19]=1[NH2:25].[Cl:26]([O-:30])(=[O:29])(=[O:28])=[O:27].[Na+]>C(O)(=O)C.O>[Cl:26]([O-:30])(=[O:29])(=[O:28])=[O:27].[NH2:24][C:21]1/[C:22](=[N:8]/[C:5]2[C:4](=[O:10])[N:3]([C:11]3[CH:16]=[CH:15][CH:14]=[CH:13][CH:12]=3)[N:2]([CH3:1])[C:6]=2[CH3:7])/[CH:23]=[C:18]([CH3:17])[C:19](=[NH2+:25])[CH:20]=1

참가 물질

6

반응물 3

HCID 72612,4-DiaminotolueneHCID 13443NitrosoantipyrineHCID 522606Sodium Perchlorate

생성물 1

HCID 178428252HCID 178428252, 화합물

시약·촉매·용매 2

HCID 176Acetic Acid용매HCID 962Water용매

실험 절차

50 mmol of 1,5-dimethyl-4-nitroso-2-phenyl-1,2-dihydro-3H-pyrazol-3-one was dissolved in a solution of 850 ml of acetic acid and 1250 ml of water. This solution was admixed with 50 mmol of 4-methylbenzene-1,3-diamine and stirring was continued for 2 h 30 min. Sodium perchlorate was added to saturation, and the mixture was left to stand for 30 minutes at zero degrees.

후처리

  1. waitthe mixture was left
  2. waitto stand for 30 minutes at zero degrees

출처 및 근거

ORD 기록
ord-337954db342c466cbcef6fe9888bb754
출처 데이터셋
uspto-grants-2009_09
특허 번호
US07582123B2

연결된 노트

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