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ethyl acetoacetate
具有水果香气
常用释义
词性释义
乙酰乙酸乙酯：一种有机化合物，具有水果香气，常用于合成药物、香料和染料等。
例句
全部
The
initial
concentration
of
ethyl
acetoacetate
,
chlorine
dioxide
,
iodide
and
sulfuric
acid
has
great
influence
on
the
oscillation
.
乙酰乙酸乙酯、二氧化氯、碘离子及硫酸的初始浓度对振荡现象的发生有很大的影响。
Fructone
was
synthesized
from
ethyl
acetoacetate
and
glycol using
activated carbon
supported
phosphotungstic
acid
as
catalyst
.
以活性炭负载磷钨酸为催化剂合成了苹果酯，确定了反应的最优条件。
Methods
:
It takes
Benzoyl
chloride
and
Ethyl
acetoacetate
as
its
initial
raw materials
.
It is
made
by
two
steps
of
acylation
and
hydrolysis
.
方法：以苯甲酰氯和乙酰乙酸乙酯为初始原料，经酰化、水解两步反应制得目标物。
Determination
of
formaldehyde
with
Ethyl
acetoacetate
by
spectrophotometry
乙酰乙酸乙酯分光光度法测定甲醛的研究
mixing
the
phenylhydrazine
and
ethyl
acetoacetate
to
generate
reflux
reaction
to prepare
crude
Edaravone
;
然后苯肼再和乙酰乙酸乙酯混合回流反应，制得依达拉奉粗品；
Catalytic
synthesis
of
ethyl
acetoacetate
ethylene glycol
ketal
by
ammonium
ferric
sulfate
硫酸铁铵催化合成乙酰乙酸乙酯乙二醇缩酮
Study
on the
reaction
mechanism
of
ethyl
acetoacetate
with
tetra
butyl
titanate
by
infrared
spectroscopy
用红外光谱研究钛酸四丁酯与乙酰乙酸乙酯的反应历程
Synthesis
of
Ethyl
Acetoacetate
Ethylene Ketal
Catalyzed
with
Phosphotungstic
Acid
磷钨酸催化合成苹果酯
Wet
Peroxide
Oxidation
of
Ethyl
Acetoacetate
Wastewater
湿式过氧化物氧化法处理乙酰乙酸乙酯废水
A
Study on
Asymmetry
Reduction
of
Ethyl
Acetoacetate
of
Bread
Yeast
in Organic Solvent
面包酵母非水相催化乙酰乙酸乙酯的不对称还原反应