Poly(vinyl alcohol)(PVA)-based polyanion was prepared by esterification of PVA with sulfuric acid.
硫与聚乙烯醇(PVA)经酯化制备PVA聚阴离子电解质。
Poly(vinyl alcohol)(PVA)-based polyanion was prepared by esterification of PVA with sulfuric acid.
硫与聚乙烯醇(PVA)经酯化制备PVA聚阴离子电解质。
The isopropyl chloracetate was synthesized by esterification of chloracetic acid with isopropyl alcohol using aluminium phosphotungstate as catalyst.
以氯乙和异丙醇为原料,磷钨
铝作催化
酯化反
,
氯乙
异丙酯。
A planar tetradentate dinuclear ligand, 3, 5-bis(2-pyridyl) pyrazole, was synthesized by a three-step reaction of esterification, condensation and addition.
以2-吡啶甲为原料,经酯化、缩
、加
了平面四齿双核配体3,5-二(2-吡啶基)吡唑。
The oxidation,displacement and esterification of aromatic amines,aromatic amides and organic boranes using sodium perborate as oxidizing agent were reviewed.
综述了过硼钠与芳胺、芳酰胺、有机硼化物、醛等化
物的氧化,取代、酯化反
。
The preparation of hydroxyacetone was studied by esterification of chloroacetone with sodium formate and alcholysis of acetonyl formate with methanol.
以一氯丙酮、甲钠和甲醇为原料经酯化与醇解两步反
羟基丙酮,研究了反
条件对相转移催化酯化以及醇解反
蒸馏过程的影响。
In this paper, synthesis of salidroside was reported starting from 4 hydroxyl phenylacetic acid through benzylation, esterification, reduction and glycosidation.
报道了以对羟基苯乙为原料,经过苄基化、酯化、还原、甙化等步骤
红景天甙的一种方法.
The diisoamyl glutarate in catalysis of silicotungsticacid was preparated by esterification of isoamyl alcohol and glutaric anhydride seperated from dicarboxylic acid.
用硅钨杂多为催化
,以从二羧
中分离出的戊二
酐和异戊醇为原料
了戊二
二异戊酯。
Isopropenyl acetate was synthesized from ketene and acetone by direct esterification using strong acidic cation-exchange resin to substitute H2SO4 as catalyst.
以乙烯酮和丙酮为原料,用强性离子交换树脂代替浓硫
作为催化
,直接酯化
乙酰丙酮的中间体乙
异丙烯酯。
A new method of gas chromatographic analyses in the production of chloroacetic acid for process control using diazomethane as esterification agent is studied.
以重氮甲烷为酯化,用气相色谱法对氯乙
生产的中控分析
了研究。
It is possible to predict and controll the conversion rate of esterifications such as acrylic acid with dodecanol,tetradecanol and hexadecanol by this equation.
该回归方程在自变量的回归范围内适用于丙烯与十二醇、十四醇、十六醇酯化转化率的预测和控制上。
The studies on the perferable conditions for synthesizing diglycol dioleate, by the esterification of diglycol monoleate with oleic acid via acid catalysis, were reported.
研究了以二甘醇单油酯和油
作原料
催化酯化反
二甘醇双油
酯的适宜反
条件。
声明:以上例句、词性分类均由互联网资源自动生,部分未经过人工审核,其表达内容亦不代表本软件的观点;若发现问题,欢迎向我们指正。
Poly(vinyl alcohol)(PVA)-based polyanion was prepared by esterification of PVA with sulfuric acid.
硫聚
烯醇(PVA)经
制备PVA聚阴离子电解质。
The isopropyl chloracetate was synthesized by esterification of chloracetic acid with isopropyl alcohol using aluminium phosphotungstate as catalyst.
以和异丙醇为原料,磷钨
铝作催
剂进行
反应,合
异丙
。
A planar tetradentate dinuclear ligand, 3, 5-bis(2-pyridyl) pyrazole, was synthesized by a three-step reaction of esterification, condensation and addition.
以2-吡啶甲为原料,经
、缩合、加
合
了平面四齿双核配体3,5-二(2-吡啶基)吡唑。
The oxidation,displacement and esterification of aromatic amines,aromatic amides and organic boranes using sodium perborate as oxidizing agent were reviewed.
综述了过硼钠
芳胺、芳酰胺、有机硼
物、醛等
合物的氧
,取代、
反应。
The preparation of hydroxyacetone was studied by esterification of chloroacetone with sodium formate and alcholysis of acetonyl formate with methanol.
以一丙酮、甲
钠和甲醇为原料经
醇解两步反应合
羟基丙酮,研究了反应条件对相转移催
以及醇解反应蒸馏过程的影响。
In this paper, synthesis of salidroside was reported starting from 4 hydroxyl phenylacetic acid through benzylation, esterification, reduction and glycosidation.
报道了以对羟基苯为原料,经过苄基
、
、还原、甙
等步骤合
红景天甙的一种方法.
The diisoamyl glutarate in catalysis of silicotungsticacid was preparated by esterification of isoamyl alcohol and glutaric anhydride seperated from dicarboxylic acid.
用硅钨杂多为催
剂,以从二羧
中分离出的戊二
酐和异戊醇为原料合
了戊二
二异戊
。
Isopropenyl acetate was synthesized from ketene and acetone by direct esterification using strong acidic cation-exchange resin to substitute H2SO4 as catalyst.
以烯酮和丙酮为原料,用强
性离子交换树脂代替浓硫
作为催
剂,直接
合
酰丙酮的中间体
异丙烯
。
A new method of gas chromatographic analyses in the production of chloroacetic acid for process control using diazomethane as esterification agent is studied.
以重氮甲烷为剂,用气相色谱法对
生产的中控分析进行了研究。
It is possible to predict and controll the conversion rate of esterifications such as acrylic acid with dodecanol,tetradecanol and hexadecanol by this equation.
该回归方程在自变量的回归范围内适用于丙烯十二醇、十四醇、十六醇
转
率的预测和控制上。
The studies on the perferable conditions for synthesizing diglycol dioleate, by the esterification of diglycol monoleate with oleic acid via acid catalysis, were reported.
研究了以二甘醇单油和油
作原料进行
催
反应合
二甘醇双油
的适宜反应条件。
声明:以上例句、词性分类均由互联网资源自动生,部分未经过人工审核,其表达内容亦不代表本软件的观点;若发现问题,欢迎向我们指正。
Poly(vinyl alcohol)(PVA)-based polyanion was prepared by esterification of PVA with sulfuric acid.
硫与聚乙烯醇(PVA)经
化制备PVA聚阴离子电解质。
The isopropyl chloracetate was synthesized by esterification of chloracetic acid with isopropyl alcohol using aluminium phosphotungstate as catalyst.
以氯乙和异丙醇为原料,磷钨
铝作催化剂进行
化反应,
氯乙
异丙
。
A planar tetradentate dinuclear ligand, 3, 5-bis(2-pyridyl) pyrazole, was synthesized by a three-step reaction of esterification, condensation and addition.
以2-吡啶甲为原料,经
化、缩
、加
了平面四齿双核配体3,5-二(2-吡啶基)吡唑。
The oxidation,displacement and esterification of aromatic amines,aromatic amides and organic boranes using sodium perborate as oxidizing agent were reviewed.
综述了过硼钠与芳胺、芳酰胺、有机硼化物、醛等化
物的氧化,
、
化反应。
The preparation of hydroxyacetone was studied by esterification of chloroacetone with sodium formate and alcholysis of acetonyl formate with methanol.
以一氯丙酮、甲钠和甲醇为原料经
化与醇解两步反应
羟基丙酮,研究了反应条件对相转移催化
化以及醇解反应蒸馏过程的影响。
In this paper, synthesis of salidroside was reported starting from 4 hydroxyl phenylacetic acid through benzylation, esterification, reduction and glycosidation.
报道了以对羟基苯乙为原料,经过苄基化、
化、还原、甙化等步骤
红景天甙的一种方法.
The diisoamyl glutarate in catalysis of silicotungsticacid was preparated by esterification of isoamyl alcohol and glutaric anhydride seperated from dicarboxylic acid.
用硅钨杂多为催化剂,以从二羧
中分离出的戊二
酐和异戊醇为原料
了戊二
二异戊
。
Isopropenyl acetate was synthesized from ketene and acetone by direct esterification using strong acidic cation-exchange resin to substitute H2SO4 as catalyst.
以乙烯酮和丙酮为原料,用强性离子交换树脂
替浓硫
作为催化剂,直接
化
乙酰丙酮的中间体乙
异丙烯
。
A new method of gas chromatographic analyses in the production of chloroacetic acid for process control using diazomethane as esterification agent is studied.
以重氮甲烷为化剂,用气相色谱法对氯乙
生产的中控分析进行了研究。
It is possible to predict and controll the conversion rate of esterifications such as acrylic acid with dodecanol,tetradecanol and hexadecanol by this equation.
该回归方程在自变量的回归范围内适用于丙烯与十二醇、十四醇、十六醇
化转化率的预测和控制上。
The studies on the perferable conditions for synthesizing diglycol dioleate, by the esterification of diglycol monoleate with oleic acid via acid catalysis, were reported.
研究了以二甘醇单油和油
作原料进行
催化
化反应
二甘醇双油
的适宜反应条件。
声明:以上例句、词性分类均由互联网资源自动生,部分未经过人工审核,其表达内容亦不
表本软件的观点;若发现问题,欢迎向我们指正。
Poly(vinyl alcohol)(PVA)-based polyanion was prepared by esterification of PVA with sulfuric acid.
硫与聚乙烯醇(PVA)经
制备PVA聚阴离子电解质。
The isopropyl chloracetate was synthesized by esterification of chloracetic acid with isopropyl alcohol using aluminium phosphotungstate as catalyst.
以氯乙和异丙醇为原料,磷钨
铝作催
剂进行
应,合成氯乙
异丙
。
A planar tetradentate dinuclear ligand, 3, 5-bis(2-pyridyl) pyrazole, was synthesized by a three-step reaction of esterification, condensation and addition.
以2-吡啶甲为原料,经
、缩合、加成合成了平面四齿双核配体3,5-二(2-吡啶基)吡唑。
The oxidation,displacement and esterification of aromatic amines,aromatic amides and organic boranes using sodium perborate as oxidizing agent were reviewed.
综述了过硼钠与芳胺、芳酰胺、有机硼
物、醛等
合物的氧
,取代、
应。
The preparation of hydroxyacetone was studied by esterification of chloroacetone with sodium formate and alcholysis of acetonyl formate with methanol.
以一氯丙酮、甲钠和甲醇为原料经
与醇解
应合成羟基丙酮,研究了
应条件对相转移催
以及醇解
应蒸馏过程的影响。
In this paper, synthesis of salidroside was reported starting from 4 hydroxyl phenylacetic acid through benzylation, esterification, reduction and glycosidation.
报道了以对羟基苯乙为原料,经过苄基
、
、还原、甙
等
骤合成红景天甙的一种方法.
The diisoamyl glutarate in catalysis of silicotungsticacid was preparated by esterification of isoamyl alcohol and glutaric anhydride seperated from dicarboxylic acid.
用硅钨杂多为催
剂,以从二羧
中分离出的戊二
酐和异戊醇为原料合成了戊二
二异戊
。
Isopropenyl acetate was synthesized from ketene and acetone by direct esterification using strong acidic cation-exchange resin to substitute H2SO4 as catalyst.
以乙烯酮和丙酮为原料,用强性离子交换树脂代替浓硫
作为催
剂,直接
合成乙酰丙酮的中间体乙
异丙烯
。
A new method of gas chromatographic analyses in the production of chloroacetic acid for process control using diazomethane as esterification agent is studied.
以重氮甲烷为剂,用气相色谱法对氯乙
生产的中控分析进行了研究。
It is possible to predict and controll the conversion rate of esterifications such as acrylic acid with dodecanol,tetradecanol and hexadecanol by this equation.
该回归方程在自变量的回归范围内适用于丙烯与十二醇、十四醇、十六醇
转
率的预测和控制上。
The studies on the perferable conditions for synthesizing diglycol dioleate, by the esterification of diglycol monoleate with oleic acid via acid catalysis, were reported.
研究了以二甘醇单油和油
作原料进行
催
应合成二甘醇双油
的适宜
应条件。
声明:以上例句、词性分类均由互联网资源自动生成,部分未经过人工审核,其表达内容亦不代表本软件的观点;若发现问题,欢迎向我们指正。
Poly(vinyl alcohol)(PVA)-based polyanion was prepared by esterification of PVA with sulfuric acid.
硫与聚乙烯醇(PVA)经酯
制备PVA聚阴离子电解质。
The isopropyl chloracetate was synthesized by esterification of chloracetic acid with isopropyl alcohol using aluminium phosphotungstate as catalyst.
以氯乙和异丙醇为原料,磷钨
铝作催
行酯
反应,
氯乙
异丙酯。
A planar tetradentate dinuclear ligand, 3, 5-bis(2-pyridyl) pyrazole, was synthesized by a three-step reaction of esterification, condensation and addition.
以2-吡啶甲为原料,经酯
、缩
、加
了平面四齿双核配体3,5-二(2-吡啶基)吡唑。
The oxidation,displacement and esterification of aromatic amines,aromatic amides and organic boranes using sodium perborate as oxidizing agent were reviewed.
综述了过硼钠与芳胺、芳酰胺、有机硼
物、醛等
物的氧
,取代、酯
反应。
The preparation of hydroxyacetone was studied by esterification of chloroacetone with sodium formate and alcholysis of acetonyl formate with methanol.
以一氯丙酮、甲钠和甲醇为原料经酯
与醇解两步反应
基丙酮,研究了反应条件对相转移催
酯
以及醇解反应蒸馏过程的影响。
In this paper, synthesis of salidroside was reported starting from 4 hydroxyl phenylacetic acid through benzylation, esterification, reduction and glycosidation.
报道了以对基苯乙
为原料,经过苄基
、酯
、还原、甙
等步骤
红景天甙的一种方法.
The diisoamyl glutarate in catalysis of silicotungsticacid was preparated by esterification of isoamyl alcohol and glutaric anhydride seperated from dicarboxylic acid.
用硅钨杂多为催
,以从二羧
中分离出的戊二
酐和异戊醇为原料
了戊二
二异戊酯。
Isopropenyl acetate was synthesized from ketene and acetone by direct esterification using strong acidic cation-exchange resin to substitute H2SO4 as catalyst.
以乙烯酮和丙酮为原料,用强性离子交换树脂代替浓硫
作为催
,直接酯
乙酰丙酮的中间体乙
异丙烯酯。
A new method of gas chromatographic analyses in the production of chloroacetic acid for process control using diazomethane as esterification agent is studied.
以重氮甲烷为酯,用气相色谱法对氯乙
生产的中控分析
行了研究。
It is possible to predict and controll the conversion rate of esterifications such as acrylic acid with dodecanol,tetradecanol and hexadecanol by this equation.
该回归方程在自变量的回归范围内适用于丙烯与十二醇、十四醇、十六醇酯
转
率的预测和控制上。
The studies on the perferable conditions for synthesizing diglycol dioleate, by the esterification of diglycol monoleate with oleic acid via acid catalysis, were reported.
研究了以二甘醇单油酯和油
作原料
行
催
酯
反应
二甘醇双油
酯的适宜反应条件。
声明:以上例句、词性分类均由互联网资源自动生,部分未经过人工审核,其表达内容亦不代表本软件的观点;若发现问题,欢迎向我们指正。
Poly(vinyl alcohol)(PVA)-based polyanion was prepared by esterification of PVA with sulfuric acid.
硫与聚乙烯
(PVA)经酯化制备PVA聚阴离子电
质。
The isopropyl chloracetate was synthesized by esterification of chloracetic acid with isopropyl alcohol using aluminium phosphotungstate as catalyst.
以氯乙和异丙
为原料,磷钨
铝作催化剂进行酯化
,
成氯乙
异丙酯。
A planar tetradentate dinuclear ligand, 3, 5-bis(2-pyridyl) pyrazole, was synthesized by a three-step reaction of esterification, condensation and addition.
以2-吡啶甲为原料,经酯化、缩
、加成
成了平面四齿双核配体3,5-二(2-吡啶基)吡唑。
The oxidation,displacement and esterification of aromatic amines,aromatic amides and organic boranes using sodium perborate as oxidizing agent were reviewed.
综述了过硼钠与芳胺、芳酰胺、有机硼化物、醛等化
物的氧化,取代、酯化
。
The preparation of hydroxyacetone was studied by esterification of chloroacetone with sodium formate and alcholysis of acetonyl formate with methanol.
以一氯丙酮、甲钠和甲
为原料经酯化与
步
成羟基丙酮,研究了
条件对相转移催化酯化以及
蒸馏过程的影响。
In this paper, synthesis of salidroside was reported starting from 4 hydroxyl phenylacetic acid through benzylation, esterification, reduction and glycosidation.
报道了以对羟基苯乙为原料,经过苄基化、酯化、还原、甙化等步骤
成红景天甙的一种方法.
The diisoamyl glutarate in catalysis of silicotungsticacid was preparated by esterification of isoamyl alcohol and glutaric anhydride seperated from dicarboxylic acid.
用硅钨杂多为催化剂,以从二羧
中分离出的戊二
酐和异戊
为原料
成了戊二
二异戊酯。
Isopropenyl acetate was synthesized from ketene and acetone by direct esterification using strong acidic cation-exchange resin to substitute H2SO4 as catalyst.
以乙烯酮和丙酮为原料,用强性离子交换树脂代替浓硫
作为催化剂,直接酯化
成乙酰丙酮的中间体乙
异丙烯酯。
A new method of gas chromatographic analyses in the production of chloroacetic acid for process control using diazomethane as esterification agent is studied.
以重氮甲烷为酯化剂,用气相色谱法对氯乙生产的中控分析进行了研究。
It is possible to predict and controll the conversion rate of esterifications such as acrylic acid with dodecanol,tetradecanol and hexadecanol by this equation.
该回归方程在自变量的回归范围内适用于丙烯与十二
、十四
、十六
酯化转化率的预测和控制上。
The studies on the perferable conditions for synthesizing diglycol dioleate, by the esterification of diglycol monoleate with oleic acid via acid catalysis, were reported.
研究了以二甘单油
酯和油
作原料进行
催化酯化
成二甘
双油
酯的适宜
条件。
声明:以上例句、词性分类均由互联网资源自动生成,部分未经过人工审核,其表达内容亦不代表本软件的观点;若发现问题,欢迎向我们指正。
Poly(vinyl alcohol)(PVA)-based polyanion was prepared by esterification of PVA with sulfuric acid.
硫与聚乙烯
(PVA)
化制备PVA聚阴离子电解质。
The isopropyl chloracetate was synthesized by esterification of chloracetic acid with isopropyl alcohol using aluminium phosphotungstate as catalyst.
以氯乙和异丙
为原料,磷钨
铝作催化剂进行
化反应,合成氯乙
异丙
。
A planar tetradentate dinuclear ligand, 3, 5-bis(2-pyridyl) pyrazole, was synthesized by a three-step reaction of esterification, condensation and addition.
以2-吡啶甲为原料,
化、缩合、加成合成了平面四齿双核配体3,5-二(2-吡啶基)吡唑。
The oxidation,displacement and esterification of aromatic amines,aromatic amides and organic boranes using sodium perborate as oxidizing agent were reviewed.
综述了过硼钠与芳胺、芳酰胺、有机硼化物、醛等化合物
氧化,取代、
化反应。
The preparation of hydroxyacetone was studied by esterification of chloroacetone with sodium formate and alcholysis of acetonyl formate with methanol.
以一氯丙酮、甲钠和甲
为原料
化与
解两步反应合成羟基丙酮,研究了反应条件对相转移催化
化以及
解反应蒸馏过
响。
In this paper, synthesis of salidroside was reported starting from 4 hydroxyl phenylacetic acid through benzylation, esterification, reduction and glycosidation.
报道了以对羟基苯乙为原料,
过苄基化、
化、还原、甙化等步骤合成红景天甙
一种方法.
The diisoamyl glutarate in catalysis of silicotungsticacid was preparated by esterification of isoamyl alcohol and glutaric anhydride seperated from dicarboxylic acid.
用硅钨杂多为催化剂,以从二羧
中分离出
戊二
酐和异戊
为原料合成了戊二
二异戊
。
Isopropenyl acetate was synthesized from ketene and acetone by direct esterification using strong acidic cation-exchange resin to substitute H2SO4 as catalyst.
以乙烯酮和丙酮为原料,用强性离子交换树脂代替浓硫
作为催化剂,直接
化合成乙酰丙酮
中间体乙
异丙烯
。
A new method of gas chromatographic analyses in the production of chloroacetic acid for process control using diazomethane as esterification agent is studied.
以重氮甲烷为化剂,用气相色谱法对氯乙
生产
中控分析进行了研究。
It is possible to predict and controll the conversion rate of esterifications such as acrylic acid with dodecanol,tetradecanol and hexadecanol by this equation.
该回归方在自变量
回归范围内适用于丙烯
与十二
、十四
、十六
化转化率
预测和控制上。
The studies on the perferable conditions for synthesizing diglycol dioleate, by the esterification of diglycol monoleate with oleic acid via acid catalysis, were reported.
研究了以二甘单油
和油
作原料进行
催化
化反应合成二甘
双油
适宜反应条件。
声明:以上例句、词性分类均由互联网资源自动生成,部分未过人工审核,其表达内容亦不代表本软件
观点;若发现问题,欢迎向我们指正。
Poly(vinyl alcohol)(PVA)-based polyanion was prepared by esterification of PVA with sulfuric acid.
硫聚乙烯醇(PVA)经酯化制备PVA聚阴离子电解质。
The isopropyl chloracetate was synthesized by esterification of chloracetic acid with isopropyl alcohol using aluminium phosphotungstate as catalyst.
以氯乙和异丙醇为原料,磷钨
铝作催化剂进行酯化反应,合成氯乙
异丙酯。
A planar tetradentate dinuclear ligand, 3, 5-bis(2-pyridyl) pyrazole, was synthesized by a three-step reaction of esterification, condensation and addition.
以2-吡啶甲为原料,经酯化、缩合、加成合成
平面四齿双核配体3,5-二(2-吡啶基)吡唑。
The oxidation,displacement and esterification of aromatic amines,aromatic amides and organic boranes using sodium perborate as oxidizing agent were reviewed.
综述胺、
酰胺、有机
化物、醛等化合物的氧化,取代、酯化反应。
The preparation of hydroxyacetone was studied by esterification of chloroacetone with sodium formate and alcholysis of acetonyl formate with methanol.
以一氯丙酮、甲和甲醇为原料经酯化
醇解两步反应合成羟基丙酮,研究
反应条件对相转移催化酯化以及醇解反应蒸馏
程的影响。
In this paper, synthesis of salidroside was reported starting from 4 hydroxyl phenylacetic acid through benzylation, esterification, reduction and glycosidation.
报道以对羟基苯乙
为原料,经
苄基化、酯化、还原、甙化等步骤合成红景天甙的一种方法.
The diisoamyl glutarate in catalysis of silicotungsticacid was preparated by esterification of isoamyl alcohol and glutaric anhydride seperated from dicarboxylic acid.
用硅钨杂多为催化剂,以从二羧
中分离出的戊二
酐和异戊醇为原料合成
戊二
二异戊酯。
Isopropenyl acetate was synthesized from ketene and acetone by direct esterification using strong acidic cation-exchange resin to substitute H2SO4 as catalyst.
以乙烯酮和丙酮为原料,用强性离子交换树脂代替浓硫
作为催化剂,直接酯化合成乙酰丙酮的中间体乙
异丙烯酯。
A new method of gas chromatographic analyses in the production of chloroacetic acid for process control using diazomethane as esterification agent is studied.
以重氮甲烷为酯化剂,用气相色谱法对氯乙生产的中控分析进行
研究。
It is possible to predict and controll the conversion rate of esterifications such as acrylic acid with dodecanol,tetradecanol and hexadecanol by this equation.
该回归方程在自变量的回归范围内适用于丙烯十二醇、十四醇、十六醇酯化转化率的预测和控制上。
The studies on the perferable conditions for synthesizing diglycol dioleate, by the esterification of diglycol monoleate with oleic acid via acid catalysis, were reported.
研究以二甘醇单油
酯和油
作原料进行
催化酯化反应合成二甘醇双油
酯的适宜反应条件。
声明:以上例句、词性分类均由互联网资源自动生成,部分未经人工审核,其表达内容亦不代表本软件的观点;若发现问题,欢迎向我们指正。
Poly(vinyl alcohol)(PVA)-based polyanion was prepared by esterification of PVA with sulfuric acid.
硫与聚乙烯
(PVA)经酯化制备PVA聚阴离子电解质。
The isopropyl chloracetate was synthesized by esterification of chloracetic acid with isopropyl alcohol using aluminium phosphotungstate as catalyst.
以氯乙和异
原料,磷钨
铝作催化剂进行酯化反应,合成氯乙
异
酯。
A planar tetradentate dinuclear ligand, 3, 5-bis(2-pyridyl) pyrazole, was synthesized by a three-step reaction of esterification, condensation and addition.
以2-吡啶甲原料,经酯化、缩合、加成合成了平面四齿双核配体3,5-二(2-吡啶基)吡唑。
The oxidation,displacement and esterification of aromatic amines,aromatic amides and organic boranes using sodium perborate as oxidizing agent were reviewed.
综述了过硼钠与芳胺、芳酰胺、有机硼化物、醛等化合物的氧化,取代、酯化反应。
The preparation of hydroxyacetone was studied by esterification of chloroacetone with sodium formate and alcholysis of acetonyl formate with methanol.
以一氯酮、甲
钠和甲
原料经酯化与
解两步反应合成羟基
酮,研究了反应
件
相转移催化酯化以及
解反应蒸馏过程的影响。
In this paper, synthesis of salidroside was reported starting from 4 hydroxyl phenylacetic acid through benzylation, esterification, reduction and glycosidation.
报道了以羟基苯乙
原料,经过苄基化、酯化、还原、甙化等步骤合成红景天甙的一种方法.
The diisoamyl glutarate in catalysis of silicotungsticacid was preparated by esterification of isoamyl alcohol and glutaric anhydride seperated from dicarboxylic acid.
用硅钨杂多催化剂,以从二羧
中分离出的戊二
酐和异戊
原料合成了戊二
二异戊酯。
Isopropenyl acetate was synthesized from ketene and acetone by direct esterification using strong acidic cation-exchange resin to substitute H2SO4 as catalyst.
以乙烯酮和酮
原料,用强
性离子交换树脂代替浓硫
作
催化剂,直接酯化合成乙酰
酮的中间体乙
异
烯酯。
A new method of gas chromatographic analyses in the production of chloroacetic acid for process control using diazomethane as esterification agent is studied.
以重氮甲烷酯化剂,用气相色谱法
氯乙
生产的中控分析进行了研究。
It is possible to predict and controll the conversion rate of esterifications such as acrylic acid with dodecanol,tetradecanol and hexadecanol by this equation.
该回归方程在自变量的回归范围内适用于烯
与十二
、十四
、十六
酯化转化率的预测和控制上。
The studies on the perferable conditions for synthesizing diglycol dioleate, by the esterification of diglycol monoleate with oleic acid via acid catalysis, were reported.
研究了以二甘单油
酯和油
作原料进行
催化酯化反应合成二甘
双油
酯的适宜反应
件。
声明:以上例句、词性分类均由互联网资源自动生成,部分未经过人工审核,其表达内容亦不代表本软件的观点;若发现问题,欢迎向我们指正。