Maple Review
Wiki
Wiki
Dictionary
Idiom
Character search
Word Link Tree
Chinese Expert
Knowledge Tree
Chinese English
English Chinese
Language Converter
Time Channel
Dynasty
Country
Today in History
Read
Poems
Novel
History
Wiki
Prose
Tourism
Drama
Search
User
Password
Sign in
Register
English
简体
繁體
pīnyīn
My
Picture
My Map
Collections
I remember
Poems
Novel
History
Wiki
Prose
Tourism
Drama
Maple Review
Feedback
About us
Contextual Help
Help
Essential Chemistry
>
nucleophilic addition
Contents
·
No. 1
·
English Expression
·
Related Phrases
·
Containing Phrases
·
More results...
No. 1
有机化学概念,如果进攻试剂本身已不具有获取电子倾向,反而有提供电子能力,如醇、-sh(巯)、胺基与炔反应时,是有提供电子能力的ro-(不是离子,未达到电离程度)先进攻炔键,称
亲核加成
。
English Expression
n.: nucleophilic addition
Related Phrases
organic chemistry
ketones
aldehyde
Containing Phrases
Nucleophilic addition rea ction