Premium
Synthesis of dopexamine hydrochloride labelled with tritium, deuterium and carbon‐14
Author(s) -
Wilkinson D J,
Lockley W J S
Publication year - 1987
Publication title -
journal of labelled compounds and radiopharmaceuticals
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.432
H-Index - 47
eISSN - 1099-1344
pISSN - 0362-4803
DOI - 10.1002/jlcr.2580241206
Subject(s) - chemistry , tritium , ethylamine , deuterium , hydrochloride , halogenation , carbon 14 , chemical synthesis , catalytic hydrogenation , radiochemistry , derivative (finance) , catalysis , organic chemistry , medicinal chemistry , physics , quantum mechanics , nuclear physics , financial economics , economics , biochemistry , in vitro
Dopexamine hydrochloride labelled with carbon‐14 has been prepared by a mixed anhydride reaction between 6‐[[2‐(3,4‐dimethoxyphenyl)ethyl]amino]‐6‐oxohexanoic acid, ethyl carbonochloridate and 2‐phenyl‐[1‐ 14 C]ethylamine. Deuterium isotopomers have been prepared by exchange, reduction of an unsaturated precursor, and by reductive dehalogenation of a chloro‐derivative. Tritium‐labelled compound was obtained by acid‐catalyzed tritium exchange.
Accelerating Research
Robert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom
Address
John Eccles HouseRobert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom