acyl
名词 n.
英 /ˈæ.sɪl/|/ˈeɪ.saɪl/
美 /ˈæ.sɪl/|/ˈeɪ.saɪl/
英文释义
名词 n.
-
Any of class of organic radicals, RCO-, formed by the removal of a hydroxyl group from a carboxylic acid.
— From ethyleneoxides or ethyleneimines carrying an acyl substituent, with hydrazine and its derivatives (Ch. 3. XV).
词形变化
词源
Etymology tree
Proto-Indo-European *h₂eḱ-
Proto-Indo-European *-éh₁ti
Proto-Indo-European *-yeti
Proto-Indo-European *-éh₁yeti
Proto-Indo-European *h₂eḱéh₁yeti
Proto-Italic *akēō
Latin aceō
Proto-Indo-European *swel-der.?
Ancient Greek ῡ̔́λη (hū́lē)der.
Frenchder.
English -yl
English acyl
Ultimately from Latin ac(eō) + -yl.
Proto-Indo-European *h₂eḱ-
Proto-Indo-European *-éh₁ti
Proto-Indo-European *-yeti
Proto-Indo-European *-éh₁yeti
Proto-Indo-European *h₂eḱéh₁yeti
Proto-Italic *akēō
Latin aceō
Proto-Indo-European *swel-der.?
Ancient Greek ῡ̔́λη (hū́lē)der.
Frenchder.
English -yl
English acyl
Ultimately from Latin ac(eō) + -yl.
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数据来源: Wiktionary