valeronen.
/ˈvalərəʊn/ Chemistry.
(See quots. 1852, 1868.)
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pyroacetic ether1810
pyroacetic spirit1810
pyroacetic acid1819
margarone1834
oleone1834
stearone1836
acetone1838
valerone1839
benzoin1863
acetophenone1871
anthrone1881
ionone1893
Michler's ketone1897
chalcone1899
butanone1902
butyrophenone1908
alkenone1945
tropolone1945
1839 R. D. Thomson in British Ann. 362 Valeron.
1852 W. Gregory Handbk. Org. Chem. (ed. 3) 237 Valerone,..homologous with acetone, is formed when valerianic acid is heated with excess of baryta.
1868 H. Watts Dict. Chem. V. 981 Valerone is a transparent, colourless, mobile liquid, having a pleasant ethereal odour and burning taste.
This entry has not yet been fully updated (first published 1916; most recently modified version published online December 2020).
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n.1839