请输入您要查询的英文单词:

 

单词 suberone
释义

suberonen.

Brit. /ˈsuːbərəʊn/, /ˈsjuːbərəʊn/, U.S. /ˈsubəroʊn/
Origin: A borrowing from French. Etymon: French subérone.
Etymology: < French subérone (1835 or earlier: see below) < suber suber n. + -one -one suffix. Compare German Suberon (1839 or earlier; < French).The substance was first obtained by J.-B. Boussingault, who described it in Comptes rendus hebd. de l'Acad. des Sci. (1836) 2 77–80. In this paper, he called the substance hydrure de subéryle . In a German abstract of the paper ( Ann. der Pharmacie (1836) 19 307–11) the substance is called ‘eine Verbindung des Suberyls mit Wasserstoff (hydrure de subéryle )’. Neither of these papers uses either German Suberon or French subérone . J.-B. Dumas ( Traité de chimie appliquée aux arts (1835) V. 234) reported that Boussingault had obtained suberone, but did not attribute its name to him; quot. 1837 may derive from the French mention by Dumas.
Chemistry. Now rare.
The liquid ketone cycloheptanone.Formula: C7H12O.
ΘΚΠ
the world > matter > chemistry > organic chemistry > organic acids > [noun] > dicarboxylic acids > miscellaneous others > derivatives of
suberone1837
1837 London Med. Gaz. 27 May 291/2 By distilling suberate of lime, Bossingault [sic] obtained an oleaginous substance, which has been denominated suberone.
1881 Jrnl. Chem. Soc. 39 540 Suberone readily combines with hydrocyanic acid.
1922 J. J. Sudborough Bernthsen's Text-bk. Org. Chem. (new ed.) xvi. 345 Keto-hexamethylene and keto-heptamethylene or suberone have been obtained by similar methods.
2010 Tetrahedron Lett. 51 3780/1 This compound is not planar, but bulky, analogous to suberone, although there are no large substituents.
This entry has been updated (OED Third Edition, June 2012; most recently modified version published online March 2022).
<
n.1837
随便看

 

英语词典包含1132095条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。

 

Copyright © 2004-2022 Newdu.com All Rights Reserved
更新时间:2025/1/24 5:09:22