† valyln.

Forms: Also valyle.

Etymology: < val- (in valerian n.) + -yl suffix.

Chemistry. Obsolete.

= butyl n.

ΘΚΠ

the world > matter > chemistry > organic chemistry > hydrocarbons > [noun] > hydrocarbon radicals > named, by number of carbon atoms > four

ethyl1834

valyl1850

iso-butyl1866

butenyl1874

1850 C. G. B. Daubeny Introd. Atomic Theory (ed. 2) viii. 249 The previous discovery made by Dr. Kolbe, of a compound of carbon and hydrogen derived by electrolysis from the valerianic acid, and hence called valyle.

1857 W. A. Miller Elements Chem. III. 195 Tetryl, Butyl, or Valyl.

This entry has not yet been fully updated (first published 1916; most recently modified version published online March 2021).

单词	valyl
释义	† valyln. Forms: Also valyle. Etymology: < val- (in valerian n.) + -yl suffix. Chemistry. Obsolete. = butyl n. ΘΚΠ the world > matter > chemistry > organic chemistry > hydrocarbons > [noun] > hydrocarbon radicals > named, by number of carbon atoms > four ethyl1834 valyl1850 iso-butyl1866 butenyl1874 1850 C. G. B. Daubeny Introd. Atomic Theory (ed. 2) viii. 249 The previous discovery made by Dr. Kolbe, of a compound of carbon and hydrogen derived by electrolysis from the valerianic acid, and hence called valyle. 1857 W. A. Miller Elements Chem. III. 195 Tetryl, Butyl, or Valyl. This entry has not yet been fully updated (first published 1916; most recently modified version published online March 2021). < n.1850
随便看	θ160382 θ160383 θ160384 θ184681 θ184682 θ184683 θ184684 θ184685 θ184686 θ184687 θ184689 θ18469 θ184690 θ184691 θ184692 θ184693 θ184694 θ184695 θ184696 θ184697 θ184698 θ184699 θ1847 θ18470 θ184700