Process for the preparation of (S)-2-amino-1-propanol (L-alaninol) from (S)-1-methoxy-2-propylamine

US8344182B2 · kind B2 · utility

Assignee

• BASF SE

Inventors

• Olaf Kutzki · Mannheim, DE
• Klaus Ditrich · Neheim, DE
• Michael Bartsch · Neustadt, DE

Key dates

• Filing date: Dec 10, 2008
• Grant date: Jan 1, 2013
• Expiry date: Oct 30, 2029

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C07C213/00
• WIPO field: Organic fine chemistry
• WIPO sector: Chemistry

Abstract

The invention relates to a process for the preparation of (S)-2-amino-1-propanol (L-alaninol) from (S)-1-methoxy-2-propylamine via the hydrochloride of (S)-2-amino-1-propanol and subsequent work-up.