Water → HCID 21414179, 화합물

HRID 259494노트

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HRID 259494 반응식
C([NH:4][C:5]1[CH:10]=[CH:9][C:8]([N+:11]([O-:13])=[O:12])=[CH:7][C:6]=1[C:14]1[CH:19]=[C:18]([N+:20]([O-:22])=[O:21])[CH:17]=[CH:16][C:15]=1[NH:23]C(=O)C)(=O)C.O>S(=O)(=O)(O)O>[NH2:4][C:5]1[CH:10]=[CH:9][C:8]([N+:11]([O-:13])=[O:12])=[CH:7][C:6]=1[C:14]1[CH:19]=[C:18]([N+:20]([O-:22])=[O:21])[CH:17]=[CH:16][C:15]=1[NH2:23]

참가 물질

4

반응물 2

HCID 962WaterHCID 12335772HCID 12335772, 화합물

생성물 1

HCID 21414179HCID 21414179, 화합물수율 96%

시약·촉매·용매 1

HCID 1118Sulfuric Acid용매

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온도
110 °C

실험 절차

To a solution of 2,2'-bis(acetamido)- 5,5'-dinitrobiphenyl (34.1 g, 0.0953 mole) in concentrated sulfuric acid (500 ml) was added, slowly, 250 ml of water. The reaction mixture was stirred and heated at 110° C. and 1 mm Hg to give 24.9 g (96 %) of 2,2'-diamino- 5,5'-dinitrobiphenyl. An analytical sample, m.p. 315°-317° C., was obtained by recrystallization from ethanol-tetrahydrofuran.

출처 및 근거

ORD 기록
ord-8716227d73af464199852fa078085c02
출처 데이터셋
uspto-grants-1977_07
특허 번호
US04038320

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