Ephedrine → Methamphetamine

HRID 23812

反応式

HRID 23812 の反応式
[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

参加物

4

反応物 2

HCID 9294EphedrineHCID 3028194Lithium

生成物 1

HCID 10836Methamphetamine

試薬・触媒・溶媒 1

HCID 222Ammonia溶媒2 回

実験手順

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.

後処理

  1. customto give a blue colored solution

出典と根拠

ORDレコード
ord-375a7c2d3bf245fabb5ab2182518650a
出典データセット
uspto-grants-2005_02
特許番号
US06852891B2

関連ノート

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