Alkylation of Phenylacetonitrile was realized from phenylacetonitrile and benzyl chloride by using PS-PEG-400 as triphase phase transfer catalyst.
摘要利用固载聚
二醇-400作三相相转移催
剂,以氢氧
钾的水
液作碱,从苯
和苄
氯出发
成了苯
的单烷
-α-苄
苯
。
Alkylation of Phenylacetonitrile was realized from phenylacetonitrile and benzyl chloride by using PS-PEG-400 as triphase phase transfer catalyst.
摘要利用固载聚
二醇-400作三相相转移催
剂,以氢氧
钾的水
液作碱,从苯
和苄
氯出发
成了苯
的单烷
-α-苄
苯
。
Microspheric trans aconitic acid imprinted polymers were synthesized via a precipitation polymerization with acetonitrile as dispersion solvent.
以为分散剂,采用沉淀聚
法
成了反乌头酸分子印迹聚
微球。
The chromogenic responding ability increases as the substituent changes from phenyl to naphthyl or anthryl.
实验结果表明,偶氮团的引入改善了8-羟
喹啉的生色能力,并且在
液中随着取代
由苯
变为萘
和蒽
时,
的吸收光谱发生红移。
P-methoxybenzeneacetonitrile was prepared in 34. 8% yield starting from anisole, via chloromethylation, cyanogenation and fractional distillation.
以苯甲醚为原料,经过氯甲,氰
反应后,通过精馏获得对甲氧
苯
,总收率为34.8%。
In the presence of ethanonitrile and polyethylene glycol, anthrone reacts with ammonium ceric nitrate to form 1 nitroanthraquinone.
在、相转移催
剂聚
二醇存在下 ,蒽酮与硝酸铈铵反应生成 1 -硝
蒽醌。
Calcium ammine catalyst was prepared with metal calcium,dehydrated liquid ammonia as raw materials,nano-silica as a carrier and acetonitrile and propylene epoxide as modifiers.
采用金属钙、脱水液氨、载体纳米二氧硅及改性剂
与环氧丙烷制备出氨钙体系催
剂。
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。
Alkylation of Phenylacetonitrile was realized from phenylacetonitrile and benzyl chloride by using PS-PEG-400 as triphase phase transfer catalyst.
摘要利用固载化聚乙二醇-400作三催化剂,以氢氧化钾的水溶液作碱,从苯乙腈和苄基氯出发
成了苯乙腈的单烷基化物-α-苄基苯乙腈。
Microspheric trans aconitic acid imprinted polymers were synthesized via a precipitation polymerization with acetonitrile as dispersion solvent.
以乙腈分散剂,采用沉淀聚
法
成了反乌头酸分子印迹聚
物微球。
The chromogenic responding ability increases as the substituent changes from phenyl to naphthyl or anthryl.
实验结果表明,偶氮基团的引入改善了8-羟基喹啉的生色能力,并且在乙腈溶液中随着取代基由苯基变萘基和蒽基时,化
物的吸收光谱发生红
。
P-methoxybenzeneacetonitrile was prepared in 34. 8% yield starting from anisole, via chloromethylation, cyanogenation and fractional distillation.
以苯甲料,经过氯甲基化,氰化反应后,通过精馏获得对甲氧基苯乙腈,总收率
34.8%。
In the presence of ethanonitrile and polyethylene glycol, anthrone reacts with ammonium ceric nitrate to form 1 nitroanthraquinone.
在乙腈、催化剂聚乙二醇存在下 ,蒽酮与硝酸铈铵反应生成 1 -硝基蒽醌。
Calcium ammine catalyst was prepared with metal calcium,dehydrated liquid ammonia as raw materials,nano-silica as a carrier and acetonitrile and propylene epoxide as modifiers.
采用金属钙、脱水液氨、载体纳米二氧化硅及改性剂乙腈与环氧丙烷制备出氨钙体系催化剂。
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。
Alkylation of Phenylacetonitrile was realized from phenylacetonitrile and benzyl chloride by using PS-PEG-400 as triphase phase transfer catalyst.
摘要利用固载化聚乙二醇-400作三相相转移催化剂,以氢氧化钾的水溶液作碱,从苯乙氯出发
成了苯乙
的单烷
化物-α-
苯乙
。
Microspheric trans aconitic acid imprinted polymers were synthesized via a precipitation polymerization with acetonitrile as dispersion solvent.
以乙为分散剂,采用沉淀聚
法
成了反乌头酸分子印迹聚
物微球。
The chromogenic responding ability increases as the substituent changes from phenyl to naphthyl or anthryl.
实验结果表明,偶氮团的引入改善了8-羟
喹啉的生色能力,并且在乙
溶液中随着取代
由苯
变为萘
时,化
物的吸收光谱发生红移。
P-methoxybenzeneacetonitrile was prepared in 34. 8% yield starting from anisole, via chloromethylation, cyanogenation and fractional distillation.
以苯甲醚为原料,经过氯甲化,氰化反应后,通过精馏获得对甲氧
苯乙
,总收率为34.8%。
In the presence of ethanonitrile and polyethylene glycol, anthrone reacts with ammonium ceric nitrate to form 1 nitroanthraquinone.
在乙、相转移催化剂聚乙二醇存在下 ,
酮与硝酸铈铵反应生成 1 -硝
醌。
Calcium ammine catalyst was prepared with metal calcium,dehydrated liquid ammonia as raw materials,nano-silica as a carrier and acetonitrile and propylene epoxide as modifiers.
采用金属钙、脱水液氨、载体纳米二氧化硅及改性剂乙与环氧丙烷制备出氨钙体系催化剂。
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。
Alkylation of Phenylacetonitrile was realized from phenylacetonitrile and benzyl chloride by using PS-PEG-400 as triphase phase transfer catalyst.
利用固载化聚乙二醇-400作三相相转移催化剂,以氢氧化钾的水溶液作碱,从苯乙腈和苄基氯出发
成了苯乙腈的单烷基化物-α-苄基苯乙腈。
Microspheric trans aconitic acid imprinted polymers were synthesized via a precipitation polymerization with acetonitrile as dispersion solvent.
以乙腈为分散剂,采用沉淀聚法
成了反乌头酸分子印迹聚
物微球。
The chromogenic responding ability increases as the substituent changes from phenyl to naphthyl or anthryl.
实验结果表明,偶氮基团的引入改善了8-羟基喹啉的生色能力,并且在乙腈溶液中随着取代基由苯基变为萘基和蒽基时,化物的吸收光谱发生红移。
P-methoxybenzeneacetonitrile was prepared in 34. 8% yield starting from anisole, via chloromethylation, cyanogenation and fractional distillation.
以苯甲醚为原料,经氯甲基化,氰化反应后,
馏获得对甲氧基苯乙腈,总收率为34.8%。
In the presence of ethanonitrile and polyethylene glycol, anthrone reacts with ammonium ceric nitrate to form 1 nitroanthraquinone.
在乙腈、相转移催化剂聚乙二醇存在下 ,蒽酮与硝酸铈铵反应生成 1 -硝基蒽醌。
Calcium ammine catalyst was prepared with metal calcium,dehydrated liquid ammonia as raw materials,nano-silica as a carrier and acetonitrile and propylene epoxide as modifiers.
采用金属钙、脱水液氨、载体纳米二氧化硅及改性剂乙腈与环氧丙烷制备出氨钙体系催化剂。
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。
Alkylation of Phenylacetonitrile was realized from phenylacetonitrile and benzyl chloride by using PS-PEG-400 as triphase phase transfer catalyst.
摘要利用固载化聚乙二-400
相相转移催化剂,以氢氧化钾的水溶液
碱,从苯乙腈和苄基
出发
成了苯乙腈的单烷基化物-α-苄基苯乙腈。
Microspheric trans aconitic acid imprinted polymers were synthesized via a precipitation polymerization with acetonitrile as dispersion solvent.
以乙腈为分散剂,采用沉淀聚法
成了反乌头酸分子印迹聚
物微球。
The chromogenic responding ability increases as the substituent changes from phenyl to naphthyl or anthryl.
实验结果表明,偶氮基团的引入改善了8-羟基喹啉的生色能力,并且在乙腈溶液中随着取代基由苯基变为萘基和蒽基时,化物的吸收光谱发生红移。
P-methoxybenzeneacetonitrile was prepared in 34. 8% yield starting from anisole, via chloromethylation, cyanogenation and fractional distillation.
以苯甲醚为原料,甲基化,氰化反应后,通
精馏获得对甲氧基苯乙腈,总收率为34.8%。
In the presence of ethanonitrile and polyethylene glycol, anthrone reacts with ammonium ceric nitrate to form 1 nitroanthraquinone.
在乙腈、相转移催化剂聚乙二存在下 ,蒽酮与硝酸铈铵反应生成 1 -硝基蒽醌。
Calcium ammine catalyst was prepared with metal calcium,dehydrated liquid ammonia as raw materials,nano-silica as a carrier and acetonitrile and propylene epoxide as modifiers.
采用金属钙、脱水液氨、载体纳米二氧化硅及改性剂乙腈与环氧丙烷制备出氨钙体系催化剂。
声明:以上例句、词性分类均由互联网资源自动生成,部分未人工审核,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。
Alkylation of Phenylacetonitrile was realized from phenylacetonitrile and benzyl chloride by using PS-PEG-400 as triphase phase transfer catalyst.
摘要利用固载化聚乙二醇-400作三相相转移催化剂,以氢氧化钾水溶液作碱,从苯乙
和苄基氯出发
成了苯乙
单烷基化物-α-苄基苯乙
。
Microspheric trans aconitic acid imprinted polymers were synthesized via a precipitation polymerization with acetonitrile as dispersion solvent.
以乙散剂,采用沉淀聚
法
成了反乌头酸
子印迹聚
物微球。
The chromogenic responding ability increases as the substituent changes from phenyl to naphthyl or anthryl.
实验结果表明,偶氮基团引入改善了8-羟基
生色能力,并且在乙
溶液中随着取代基由苯基变
萘基和蒽基时,化
物
吸收光谱发生红移。
P-methoxybenzeneacetonitrile was prepared in 34. 8% yield starting from anisole, via chloromethylation, cyanogenation and fractional distillation.
以苯甲醚原料,经过氯甲基化,氰化反应后,通过精馏获得对甲氧基苯乙
,总收率
34.8%。
In the presence of ethanonitrile and polyethylene glycol, anthrone reacts with ammonium ceric nitrate to form 1 nitroanthraquinone.
在乙、相转移催化剂聚乙二醇存在下 ,蒽酮与硝酸铈铵反应生成 1 -硝基蒽醌。
Calcium ammine catalyst was prepared with metal calcium,dehydrated liquid ammonia as raw materials,nano-silica as a carrier and acetonitrile and propylene epoxide as modifiers.
采用金属钙、脱水液氨、载体纳米二氧化硅及改性剂乙与环氧丙烷制备出氨钙体系催化剂。
声明:以上例句、词性类均由互联网资源自动生成,部
未经过人工审核,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。
Alkylation of Phenylacetonitrile was realized from phenylacetonitrile and benzyl chloride by using PS-PEG-400 as triphase phase transfer catalyst.
摘要利用固载化聚乙二醇-400作三相相转移催化剂,以氢氧化钾的水溶液作碱,从苯乙腈和苄氯出发
成了苯乙腈的单烷
化物-α-苄
苯乙腈。
Microspheric trans aconitic acid imprinted polymers were synthesized via a precipitation polymerization with acetonitrile as dispersion solvent.
以乙腈剂,采用沉淀聚
法
成了反乌头酸
子印迹聚
物微球。
The chromogenic responding ability increases as the substituent changes from phenyl to naphthyl or anthryl.
实验结果表明,偶氮团的引入改善了8-羟
的生色能力,并且在乙腈溶液中随着取代
由苯
变
萘
和蒽
时,化
物的吸收光谱发生红移。
P-methoxybenzeneacetonitrile was prepared in 34. 8% yield starting from anisole, via chloromethylation, cyanogenation and fractional distillation.
以苯甲醚原料,经过氯甲
化,氰化反应后,通过精馏获得对甲氧
苯乙腈,总收率
34.8%。
In the presence of ethanonitrile and polyethylene glycol, anthrone reacts with ammonium ceric nitrate to form 1 nitroanthraquinone.
在乙腈、相转移催化剂聚乙二醇存在下 ,蒽酮与硝酸铈铵反应生成 1 -硝蒽醌。
Calcium ammine catalyst was prepared with metal calcium,dehydrated liquid ammonia as raw materials,nano-silica as a carrier and acetonitrile and propylene epoxide as modifiers.
采用金属钙、脱水液氨、载体纳米二氧化硅及改性剂乙腈与环氧丙烷制备出氨钙体系催化剂。
声明:以上例句、词性类均由互联网资源自动生成,部
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。
Alkylation of Phenylacetonitrile was realized from phenylacetonitrile and benzyl chloride by using PS-PEG-400 as triphase phase transfer catalyst.
摘要利用固载化乙二醇-400作三相相转移催化剂,以氢氧化钾的水溶液作碱,从苯乙腈和苄基氯出发
成了苯乙腈的单烷基化
-α-苄基苯乙腈。
Microspheric trans aconitic acid imprinted polymers were synthesized via a precipitation polymerization with acetonitrile as dispersion solvent.
以乙腈为分散剂,采用沉淀法
成了反乌头酸分子印
球。
The chromogenic responding ability increases as the substituent changes from phenyl to naphthyl or anthryl.
实验结果表明,偶氮基团的引入改善了8-羟基喹啉的生色能力,并且在乙腈溶液中随着取代基由苯基变为萘基和蒽基时,化的吸收光谱发生红移。
P-methoxybenzeneacetonitrile was prepared in 34. 8% yield starting from anisole, via chloromethylation, cyanogenation and fractional distillation.
以苯甲醚为原料,经过氯甲基化,氰化反应后,通过精馏获得对甲氧基苯乙腈,总收率为34.8%。
In the presence of ethanonitrile and polyethylene glycol, anthrone reacts with ammonium ceric nitrate to form 1 nitroanthraquinone.
在乙腈、相转移催化剂乙二醇存在下 ,蒽酮与硝酸铈铵反应生成 1 -硝基蒽醌。
Calcium ammine catalyst was prepared with metal calcium,dehydrated liquid ammonia as raw materials,nano-silica as a carrier and acetonitrile and propylene epoxide as modifiers.
采用金属钙、脱水液氨、载体纳米二氧化硅及改性剂乙腈与环氧丙烷制备出氨钙体系催化剂。
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。
Alkylation of Phenylacetonitrile was realized from phenylacetonitrile and benzyl chloride by using PS-PEG-400 as triphase phase transfer catalyst.
摘要利用固载化聚乙二醇-400三相相转移催化剂,以氢氧化钾
水
碱,从苯乙腈和苄基氯出发
成了苯乙腈
单烷基化
-α-苄基苯乙腈。
Microspheric trans aconitic acid imprinted polymers were synthesized via a precipitation polymerization with acetonitrile as dispersion solvent.
以乙腈为分散剂,采用沉淀聚法
成了反乌头酸分子印迹聚
微球。
The chromogenic responding ability increases as the substituent changes from phenyl to naphthyl or anthryl.
实验结果表明,偶氮基团引入改善了8-羟基喹啉
生色能力,并且在乙腈
中随着取代基由苯基变为萘基和蒽基时,化
收光谱发生红移。
P-methoxybenzeneacetonitrile was prepared in 34. 8% yield starting from anisole, via chloromethylation, cyanogenation and fractional distillation.
以苯甲醚为原料,经过氯甲基化,氰化反应后,通过精馏获得对甲氧基苯乙腈,总收率为34.8%。
In the presence of ethanonitrile and polyethylene glycol, anthrone reacts with ammonium ceric nitrate to form 1 nitroanthraquinone.
在乙腈、相转移催化剂聚乙二醇存在下 ,蒽酮与硝酸铈铵反应生成 1 -硝基蒽醌。
Calcium ammine catalyst was prepared with metal calcium,dehydrated liquid ammonia as raw materials,nano-silica as a carrier and acetonitrile and propylene epoxide as modifiers.
采用金属钙、脱水氨、载体纳米二氧化硅及改性剂乙腈与环氧丙烷制备出氨钙体系催化剂。
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观点;若发现问题,欢迎向我们指正。