Water → 2-((Triphenylmethyl)amino)ethanol

HRID 80299

Reaktionsgleichung

Reaktionsgleichung von HRID 80299
[C:1]1([C:7]([C:15]2[CH:20]=[CH:19][CH:18]=[CH:17][CH:16]=2)([C:9]2[CH:14]=[CH:13][CH:12]=[CH:11][CH:10]=2)Cl)[CH:6]=[CH:5][CH:4]=[CH:3][CH:2]=1.[NH2:21][CH:22](O)[CH3:23].[OH2:25]>C(#N)C>[C:1]1([C:7]([NH:21][CH2:22][CH2:23][OH:25])([C:15]2[CH:20]=[CH:19][CH:18]=[CH:17][CH:16]=2)[C:9]2[CH:14]=[CH:13][CH:12]=[CH:11][CH:10]=2)[CH:6]=[CH:5][CH:4]=[CH:3][CH:2]=1

Komponenten

5

Edukt 3

HCID 962WaterHCID 6456Trityl chlorideHCID 522583Acetaldehyde ammonia

Produkt 1

HCID 31256082-((Triphenylmethyl)amino)ethanolAusbeute 39 %

Reagenzien, Katalysatoren, Lösungsmittel 1

HCID 6342AcetonitrileLösungsmittel

Versuchsvorschrift

Triphenylchloromethane (1.00 g, 3.58 mmol) (Wako Pure Chemical Industries, Ltd.) and aminoethanol (2.00 g, 32.7 mmol) were dissolved in acetonitrile (5 mL), and the solution was stirred at room temperature overnight. Water (100 mL) was poured into the reaction solution, and the precipitates were suction-filtered and then dried. The solid product was recrystallized from a mixed solvent of ethanol (Wako Pure Chemical Industries, Ltd.) and water, to thereby obtain the title compound (0.43 g, 39% yield).

Aufarbeitung

  1. filtrationthe precipitates were suction-filtered
  2. customdried
  3. customThe solid product was recrystallized from a mixed solvent of ethanol (Wako Pure Chemical Industries, Ltd.) and water

Quellen und Nachweise

ORD-Eintrag
ord-c8024df5c705406a8ff8676a83e574f1
Quelldatensatz
uspto-grants-2014_09
Patentnummer
US08846012B2

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