Ephedrine → Methamphetamine

HRID 23812

Reaktionsgleichung

Reaktionsgleichung von HRID 23812
[Li].[CH3:2][C@H:3]([NH:12][CH3:13])[C@H:4](O)[C:5]1[CH:6]=[CH:7][CH:8]=[CH:9][CH:10]=1>N>[CH3:2][C@H:3]([NH:12][CH3:13])[CH2:4][C:5]1[CH:6]=[CH:7][CH:8]=[CH:9][CH:10]=1

Komponenten

4

Edukt 2

HCID 9294EphedrineHCID 3028194Lithium

Produkt 1

HCID 10836Methamphetamine

Reagenzien, Katalysatoren, Lösungsmittel 1

HCID 222AmmoniaLösungsmittel2×

Versuchsvorschrift

In the dissolving metal reduction method of methamphetamine synthesis, the ephedrine or pseudo-ephedrine starting ingredient is obtained, often by extraction from over-the-counter cold medication. Anhydrous ammonia is obtained, typically by theft from agricultural supplies. Lithium metal is obtained from lithium batteries. Lithium metal is dissolved in the liquid, anhydrous ammonia to give a blue colored solution, to which ephedrine is added. The ammonia is allowed to boil off leaving the crude, free-base methamphetamine product, which is typically purified by common practice and converted to the hydrochloride salt.

Aufarbeitung

  1. customto give a blue colored solution

Quellen und Nachweise

ORD-Eintrag
ord-375a7c2d3bf245fabb5ab2182518650a
Quelldatensatz
uspto-grants-2005_02
Patentnummer
US06852891B2

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