✦ LIBER ✦

The preparation of 18O, 15N, and 14C enriched N-methyl-2-(4-nitrophenoxy)-ethanamine hydrochlorides and N-methyl-N-(2-hydroxyethyl)-4-nitroanilines

✍ Scribed by Ibrahim Yilmaz; Henry J. Shine

Publisher: John Wiley and Sons
Year: 1988
Tongue: French
Weight: 205 KB
Volume: 25
Category: Article
ISSN: 0022-2135
DOI: 10.1002/jlcr.2580251014

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✦ Synopsis

Preparations are described of the hydrochloride of partially enriched N-methy1-2-(4-nitr0phen[~~O]oxy)ethanamine, N-methyl-2-(4-ni trophenoxy)ethan[ 15N]ami ne , and N-methyl-2-(4-ni tr~[l-~~C]phenoxy)ethanami ne, designated herein as [180]-2, [15N]-2, and [14C]-Z, respectively. rearrangement these enriched ethanamine derivatives were converted, respectively, into N-methyl-N-(2-[180]hydroxyethyl)-4-nitroani 1 ine, N-methyl-N-(E-hydroxyethyl)-4-ni tro[15N]ani 1 ine, and N-methyl-( 2-hydroxyethyl l-4-nitr0[1-~~C]aniline, designated as [180]-9, [15N]-3, and [14C]-3.

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