Potassium Bromide → HCID 131723884, Verbindung

HRID 411881Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 411881
[S:1]([NH:11][N:12]=[CH:13][C:14]1[CH:19]=[CH:18][CH:17]=[CH:16][CH:15]=1)([C:4]1[CH:10]=[CH:9][C:7]([CH3:8])=[CH:6][CH:5]=1)(=[O:3])=[O:2].[OH-].[CH2:21]([N+:25]([CH2:34][CH2:35][CH2:36][CH3:37])([CH2:30][CH2:31][CH2:32][CH3:33])[CH2:26][CH2:27][CH2:28][CH3:29])[CH2:22][CH2:23][CH3:24].[K+].[Br-]>CO>[CH2:34]([N+:25]([CH2:21][CH2:22][CH2:23][CH3:24])([CH2:26][CH2:27][CH2:28][CH3:29])[CH2:30][CH2:31][CH2:32][CH3:33])[CH2:35][CH2:36][CH3:37].[S:1]([NH:11][N:12]=[CH:13][C:14]1[CH:15]=[CH:16][CH:17]=[CH:18][CH:19]=1)([C:4]1[CH:5]=[CH:6][C:7]([CH3:8])=[CH:9][CH:10]=1)(=[O:2])=[O:3]

Komponenten

5

Edukt 3

HCID 253877Potassium BromideHCID 277551N'-Benzylidene-4-methylbenzene-1-sulfonohydrazideHCID 2723671Tetrabutylammonium Hydroxide

Produkt 1

HCID 131723884HCID 131723884, Verbindung

Reagenzien, Katalysatoren, Lösungsmittel 1

HCID 887MethanolLösungsmittel

Versuchsvorschrift

This compound was prepared according to the above method using benzaldehyde tosyl hydrazone (10.9 mmol) and a commercially available 1M solution of tetrabutylammonium hydroxide in methanol. The salt was isolated as an off-white solid. The compound appeared somewhat unstable at room temperature and was thus stored at −20° C., umax (KBr disc)/cm−1 2961, 1248, 1129, 1073, 1044; dH 0.89 (12H,t, J 7.5), 1.25-1.57 (16H,m), 2.28 (3H,s), 3.10-3.19 (8H,m), 6.95-7.35 (6H,m), 7.46 (2H,d, J 8.8), 7.82 (2H,d, J 8.8); dC (D2O) 13.7 (q), 19.7 (t), 21.3 (q), 24.0 (t), 58.5 (t), 124.7 (d), 125.5 (d), 127.0 (d), 127.9 (d), 128.4 (d), 138.6 (s), 138.8 (s), 138.9 (d), 143.6 (s); m/z (FAB) 758 ([M+H]++NBu4,100%), 516 (M++1, 15%).

Aufarbeitung

  1. customThis compound was prepared
  2. customThe salt was isolated as an off-white solid
  3. customappeared somewhat unstable at room temperature
  4. customwas thus stored at −20° C.

Quellen und Nachweise

ORD-Eintrag
ord-95241ab772be4c55bc2ef50f511bc422
Quelldatensatz
uspto-grants-2003_05
Patentnummer
US06559323B1

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