Hydrochloric Acid → ((2-Aminoethyl)thio)acetic acid, methyl ester, hydrochloride

HRID 1605700Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 1605700
[NH2:1][CH2:2][CH2:3][S:4][CH2:5][C:6]([OH:8])=[O:7].[CH3:9]OC(OC)(C)C.[ClH:16]>CO>[ClH:16].[CH3:9][O:7][C:6]([CH2:5][S:4][CH2:3][CH2:2][NH2:1])=[O:8]

Komponenten

5

Edukt 3

HCID 313Hydrochloric AcidHCID 64952,2-DimethoxypropaneHCID 4474780HCID 4474780, Verbindung

Produkt 1

HCID 170337((2-Aminoethyl)thio)acetic acid, methyl ester, hydrochloride

Reagenzien, Katalysatoren, Lösungsmittel 1

HCID 887MethanolLösungsmittel

Versuchsvorschrift

13.5 g of S-(β-aminoethyl)mercaptoacetic acid and 10.8 g of 2,2-dimethoxy propane are added, successively, to a solution of 7.3 g of gaseous hydrochloric acid in 20 cc of methanol. The solution is permitted to stand for 12 hours at ambient temperature. The flasks formed (17.5 g) are filtered and washed with ethyl acetate. Fusion point = 100°C.

Aufarbeitung

  1. customThe flasks formed (17.5 g)
  2. filtrationare filtered
  3. washwashed with ethyl acetate
  4. customFusion point = 100°C.

Quellen und Nachweise

ORD-Eintrag
ord-a0530f880b44499f94c6a41b7cd8a9ac
Quelldatensatz
uspto-grants-1976_04
Patentnummer
US03950542

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