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substitution reaction
取代反应:化学中的一种反应
常用释义
词性释义
取代反应:化学中的一种反应,其中一个官能团被另一个官能团所取代。
例句
全部
Under
base
condition,
diethyl
sulfate
and
salicylic
acid
occurred
substitution
reaction
, then
acidified
to
obtain
o
ehtoxybenzoic
acid
.
由水杨酸和硫酸二乙酯经碱性下取代、酸化制得了邻乙氧基苯甲酸。
In
the
substitution
reaction
of
nucleophilic
,
whatever
we use S_N1 or S_N2
reaction
course
,
the
rate
of
reaction
is
the
most
rapid
.
在亲核取代反应中;无论按S_N1历程还是S_N2历程,烯丙式卤代烃的反应速度都是最快的。
Study
on the
Thermodynamics
Properties
of
Axial
Coordination
Substitution
Reaction
of
Imidazole
Compounds
and
Metal
Macrocyclic
Complex
金属大环钴配合物与咪唑类化合物轴向配位热力学性质研究
Improvement
of the
experiment
of the
substitution
reaction
between
methane
and
chlorine
甲烷与氯气取代反应实验的改进
adding
methacrylic acid
into
the
solution
,
uniformly
mixing
and
then
vibrating at
constant temperature
for
substitution
reaction
;
向溶液中加入甲基丙烯酸,混匀后恒温振荡进行取代反应;
Study on
synthesis
of Ag
coating
Cu
bimetallic
nano
-
powders
by
direct
substitution
reaction
直接置换法制备包覆型纳米铜-银双金属粉末
Solvent
's
Influence
on
Nucleophilic
Substitution
Reaction
's
Rate
溶剂对亲核取代反应速率的影响
Study
on the
substitution
reaction
between
phenol
and
bromine
苯酚与溴水取代反应的研究
同义词
取代反应;[化学]置换反应
displacement reaction
replacement reaction