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Synthesis of [6‐ 2 H] and [6‐ 3 H]fecapentaene‐12
Author(s) -
Kassaee Mohamad Z.,
Kingston David G. I.
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.2580240908
Subject(s) - chemistry , medicinal chemistry , radiochemistry , oxide , organic chemistry
The title compounds ( 6 and 9 ) were prepared by exchange of the α‐protons of (E,E)‐2,4,‐heptadienyldiphenylphosphine oxide ( 2 ) with either 2 H 2 O or 3 H 2 O, followed by condensations with (E,E)‐5‐[2,3‐bis(t‐butyldimethylsilyl) oxy]‐propoxy‐2,4‐pentadienal ( 4 ) and deprotection.