HCID 23325188, Verbindung → 4-Aminohex-5-ynoic acid hydrochloride

HRID 1380484Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 1380484
[ClH:1].[NH2:2][CH:3]([C:11]#[CH:12])[CH2:4][CH2:5][C:6]([O:8]CC)=[O:7]>Cl>[ClH:1].[NH2:2][CH:3]([C:11]#[CH:12])[CH2:4][CH2:5][C:6]([OH:8])=[O:7]

Komponenten

3

Edukt 1

HCID 23325188HCID 23325188, Verbindung

Produkt 1

HCID 867407234-Aminohex-5-ynoic acid hydrochloride

Reagenzien, Katalysatoren, Lösungsmittel 1

HCID 313Hydrochloric AcidLösungsmittel

Versuchsvorschrift

A solution of 0.4 g of 1 in 2 ml of concentrated hydrochloric acid was stirred at room temperature for one hour. The water was evaporated. Toluene was added to the residue and distilled to remove residual water by azeotropic distillation. The residue was dried under reduced pressure to give 2, as a hygroscopic solid.

Aufarbeitung

  1. customThe water was evaporated
  2. additionToluene was added to the residue
  3. distillationdistilled
  4. customto remove residual water
  5. distillationby azeotropic distillation
  6. customThe residue was dried under reduced pressure
  7. customto give 2

Quellen und Nachweise

ORD-Eintrag
ord-120eef4f41cc4363a087d5da0525a238
Quelldatensatz
uspto-grants-1986_04
Patentnummer
US04582529

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