## Abstract The synthesis of [^15^N]‐ labelled procaine hydrochloride, using (^15^NH~4~)~2~SO~4~ as starting isotopically labelled material, is presented. The experimental procedure is an adaptation of the synthesis methods for the corresponding unlabelled compounds.
Synthesis of 1-[15N]amino-2-propanol hydrochloride
✍ Scribed by Katsumi Iida; Kuniaki Ohtaka; Masahiro Kajiwara
- Publisher
- John Wiley and Sons
- Year
- 2007
- Tongue
- French
- Weight
- 92 KB
- Volume
- 50
- Category
- Article
- ISSN
- 0022-2135
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✦ Synopsis
Abstract
1‐[^15^N]Amino‐2‐propanol hydrochloride (2) was synthesized in three steps, i.e. Gabriel condensation of potassium [^15^N]phthalimide (3) with chloroacetone (4), reduction of the product ([^15^N]phthalimidoacetone (5)) with sodium borohydride, and hydrolysis in 33% total yield from the ^15^N‐source. Copyright © 2007 John Wiley & Sons, Ltd.
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