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单词 ethylation
释义

ethylation /ˌeθi'leiʃən/

英汉-汉英词典
n. 乙醇盐
词组 | 习惯用语
您要查找的是不是:
  • ethyl n. [化]乙烷基;含四乙铅的汽车燃料
  • ethylene n. [化]乙烯
  • exhalation n. 呼气;蒸发;散发物
  • reticulation n. 网眼;网状物;网状组织
ethylation n. 乙基化
heterocyclyl ethylation 杂环乙基化

网络短语:
asymmetric ethylation 不对称烷基化
carbamoyl ethylation 甲氨酰乙基化
ethylation reaction 乙基化反应
thiol ethylation 巯乙基化作用
ethylate ethylation 乙醇盐
N ethylation N乙基化
M ethylation 甲基化
toluene ethylation 甲苯乙基化
英语例句库
  1. Appoints Wang Zhonghua is commander, the white ethylation is assistant deputy commander.
    任命王仲华为司令,白乙化为副司令。
  2. Catalytic synthesis of phenetole by ethylation of phenol with diethyl carbonate(DEC)in fixed bed reactor was investigated.
    以碳酸二乙酯(DEC)为乙基化试剂,与苯酚在气固相条件下催化合成苯乙醚。

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中文百科

乙基 Ethyl group

(重定向自Ethylation)

乙基是一个烃基官能团,化学式为—C2H5,简写为Et(Ethyl)。最简单的乙基化合物为乙烷(C2H6),乙基与氢原子相连。其他包括氯乙烷、溴乙烷、乙醇、乙胺和硝基乙烷等。

乙基化指向分子中引入乙基官能团的过程,参见烷基化。

英语百科

Ethyl group 乙基

(重定向自Ethylation)
Ethyl group (highlighted blue) as part of a molecule, as the ethyl radical, and in the compounds ethanol, bromoethane, ethyl acetate, and ethyl methyl ether.
Grupo metilo CH3, unido a una cadena de cinco átomos de carbono (pentano), formando el 3-metilpentano.

In chemistry, an ethyl group is an alkyl substituent derived from ethane (C2H6). It has the formula CH2CH3 and is very often abbreviated Et. Ethyl is used in the IUPAC nomenclature of organic chemistry for a saturated two-carbon moiety in a molecule, whilst the prefix "eth-" is used to indicate the presence of two carbon atoms in the molecule.

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