xiānjī

酰基

Word · Noun

acyl group; acid radical

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Meanings

1 sense · 4 examples
1.

noun

acyl group; the atomic group formed when a molecule of oxyacid loses one hydroxyl group

technical

Specialized term in organic chemistry. Forms the basis of naming acyl compounds such as 乙酰基 (acetyl group) and 苯甲酰基 (benzoyl group).

Yǐ乙
xiān酰
jī基
shì是
zuì最
jiǎn简
dān单
de的
xiān酰
jī基
 。

The acetyl group is the simplest acyl group.

Zhè这
gè个
fǎn反
yìng应
shè涉
jí及
xiān酰
jī基
de的
zhuǎn转
yí移
 。

This reaction involves acyl group transfer.

Show 2 more examples
Hán含
yǎng氧
suān酸
shī失
qù去
qiǎng羟
jī基
hòu后
jiù就
biàn变
chéng成
le了
xiān酰
jī基
 。

An oxyacid becomes an acyl group after losing a hydroxyl group.

Běn苯
jiǎ甲
xiān酰
lǜ氯
shì是
yī一
zhǒng种
cháng常
yòng用
de的
xiān酰
huà化
shì试
jì剂
 。

Benzoyl chloride is a commonly used acylation reagent.