Ethanolamine → 2-[(1,1-Dioxidotetrahydro-3-thienyl)amino]ethanol hydrochloride

HRID 1758458

Reaktionsgleichung

Reaktionsgleichung von HRID 1758458
[CH2:1]([CH2:3][NH2:4])[OH:2].[ClH:5].[S:6]1(=[O:13])(=[O:12])[CH2:10][CH2:9][CH:8](N)[CH2:7]1>>[ClH:5].[OH:2][CH2:1][CH2:3][NH:4][CH:8]1[CH2:9][CH2:10][S:6](=[O:13])(=[O:12])[CH2:7]1

Komponenten

3

Edukt 2

HCID 700EthanolamineHCID 27952013-Aminotetrahydrothiopene 1,1-dioxide hydrochloride

Produkt 1

HCID 168963702-[(1,1-Dioxidotetrahydro-3-thienyl)amino]ethanol hydrochloride

Versuchsvorschrift

The procedure of Example 1 was repeated substituting 95 percent monoethanolamine (28.6 parts) for the ammonium hydroxide of Example 1. A sticky solid was filtered after treatment with hydrochloric acid, and upon drying in vacuo over P2O5 weighed 59.6 g. (78.5 percent of theory) m.p. 122°-124° C.

Aufarbeitung

  1. filtrationA sticky solid was filtered after treatment with hydrochloric acid
  2. dry with materialupon drying in vacuo over P2O5

Quellen und Nachweise

ORD-Eintrag
ord-86cb4db8a7b940b4a64ef7d396ff5961
Quelldatensatz
uspto-grants-1983_02
Patentnummer
US04374040

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