5-Nitrofurfural → 5-Nitro-2-furaldehyde 2-(6-nitro-1,3-benzothiazol-2yl)hydrazone

HRID 919380

반응식

HRID 919380 반응식
[S:1]1[C:5]2[CH:6]=[CH:7][CH:8]=[CH:9][C:4]=2[N:3]=[C:2]1[NH:10][N:11]=[CH:12][C:13]1[O:14][C:15]([N+:18]([O-:20])=[O:19])=[CH:16][CH:17]=1.[N+:21](C1OC(C=O)=CC=1)([O-:23])=[O:22].N(C1SC2C=C([N+]([O-])=O)C=CC=2N=1)N>>[N+:21]([C:7]1[CH:8]=[CH:9][C:4]2[N:3]=[C:2]([NH:10][N:11]=[CH:12][C:13]3[O:14][C:15]([N+:18]([O-:20])=[O:19])=[CH:16][CH:17]=3)[S:1][C:5]=2[CH:6]=1)([O-:23])=[O:22]

참가 물질

4

반응물 3

HCID 127745-NitrofurfuralHCID 28566715-Nitro-2-furaldehyde 2-(1,3-benzothiazole-2-yl)hydrazoneHCID 40163182-Hydrazino-6-nitrobenzothiazole

생성물 1

HCID 866642365-Nitro-2-furaldehyde 2-(6-nitro-1,3-benzothiazol-2yl)hydrazone

실험 절차

The compound 3o was prepared according procedure described for 3a by employing 5-nitrofuran aldehyde (141 mg, 1 mmol) and 2-hydrazino-6-nitro-benzothiazole (210 mg, 1 mmol) at 70° C. for 2 h (yield 283 mg, 85%).

후처리

  1. customat 70° C.
  2. customfor 2 h

출처 및 근거

ORD 기록
ord-baa18755614b4ceb856a0df50c2d6ee6
출처 데이터셋
uspto-grants-2016_03
특허 번호
US09273039B2

연결된 노트

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