1-Isocyanatoadamantane → HCID 12114202, Verbindung

HRID 432605Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 432605
[NH2:1][C:2]1[C:3]([OH:13])=[C:4]([S:9]([NH2:12])(=[O:11])=[O:10])[C:5]([Cl:8])=[CH:6][CH:7]=1.[C:14]12([N:24]=[C:25]=[O:26])[CH2:23][CH:18]3[CH2:19][CH:20]([CH2:22][CH:16]([CH2:17]3)[CH2:15]1)[CH2:21]2>CN(C)C=O.C(OCC)(=O)C>[NH2:12][S:9]([C:4]1[C:3]([OH:13])=[C:2]([NH:1][C:25]([NH:24][C:14]23[CH2:23][CH:18]4[CH2:17][CH:16]([CH2:22][CH:20]([CH2:19]4)[CH2:21]2)[CH2:15]3)=[O:26])[CH:7]=[CH:6][C:5]=1[Cl:8])(=[O:11])=[O:10]

Komponenten

5

Edukt 2

HCID 20599951-IsocyanatoadamantaneHCID 113680593-Amino-6-chloro-2-hydroxy-benzenesulfonamide

Produkt 1

HCID 12114202HCID 12114202, VerbindungAusbeute 56,5 %

Reagenzien, Katalysatoren, Lösungsmittel 2

HCID 6228DimethylformamideLösungsmittelHCID 8857Ethyl AcetateLösungsmittel

Versuchsvorschrift

A solution of 3-amino-6-chloro-2-hydroxybenzenesulfonamide (120 mg, 0.54 mmol) and 1-adamantyl isocyanate (115 mg, 0.64 mmol) in 1 mL of N,N-dimethyl-formamide was stirred at room temperature for 20 hours. The mixture was diluted with ethyl acetate and washed with water to give the crude. Purification upon column chromatograph on silica gel, eluting with ethyl acetate/hexane (50/50, v/v), gave the desired product (122 mg, 56%). LC-MS (m/z) 400.0 (M+).

Aufarbeitung

  1. washwashed with water
  2. customto give the crude
  3. customPurification upon column chromatograph on silica gel
  4. washeluting with ethyl acetate/hexane (50/50

Quellen und Nachweise

ORD-Eintrag
ord-5c20989f4fbc4534a5fefacd9df91a18
Quelldatensatz
uspto-grants-2003_12
Patentnummer
US06664259B2

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