By the improved method, proglumide was synthesized in acetic anhydride with toluene as the dehydrating agent.
本文报道抗溃疡药丙谷胺的改进工艺。
By the improved method, proglumide was synthesized in acetic anhydride with toluene as the dehydrating agent.
本文报道抗溃疡药丙谷胺的改进工艺。
The test for treatment of waste water from acetic acid and acetic anhydride production by using anaerobic digestion-aerophile biochemical method is described.
介绍醋酸、醋酐生产中的有机废水采用厌氧好氧生化处理
法的试验。
In this paper,1 acetylaminoanthraquinone was synthesized by using 1 aminoanthraquinone and acetic anhydride as starting materials and by using acetic acid as solvent.
本文以1氨基蒽醌和乙酐为原料,乙酸作溶剂,了1乙酰氨基蒽醌。
Firstly, p-methylacetophenone was obtained in the presence of alchlor as the catalyst, and the optimum condition was 4:1:2 in molar ratio for toluene, acetic anhydride and alchlor with yield of 86.2%.
首先,以甲苯和乙酸酐为原料,在催化剂三氯化铝存在下甲基苯乙酮,并确定甲苯,乙酸酐和三氯化铝的最佳摩尔比为4: 1: 2,收率为86.2%。
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。
By the improved method, proglumide was synthesized in acetic anhydride with toluene as the dehydrating agent.
本报道合成抗溃疡药丙谷胺的改进工艺。
The test for treatment of waste water from acetic acid and acetic anhydride production by using anaerobic digestion-aerophile biochemical method is described.
介绍对醋酸、醋酐生产中的有机废水采用
生化处理
法的试验。
In this paper,1 acetylaminoanthraquinone was synthesized by using 1 aminoanthraquinone and acetic anhydride as starting materials and by using acetic acid as solvent.
本1
基蒽醌和乙酐为原料,乙酸作溶剂,合成了1乙酰
基蒽醌。
Firstly, p-methylacetophenone was obtained in the presence of alchlor as the catalyst, and the optimum condition was 4:1:2 in molar ratio for toluene, acetic anhydride and alchlor with yield of 86.2%.
首先,甲苯和乙酸酐为原料,在催化剂三氯化铝存在下合成对甲基苯乙酮,并确定甲苯,乙酸酐和三氯化铝的最佳摩尔比为4: 1: 2,收率为86.2%。
声明: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。
By the improved method, proglumide was synthesized in acetic anhydride with toluene as the dehydrating agent.
本文报道合成抗溃疡药丙谷胺的改。
The test for treatment of waste water from acetic acid and acetic anhydride production by using anaerobic digestion-aerophile biochemical method is described.
介绍对醋酸、醋酐生产中的有机废水采用厌氧好氧生化处理法的试验。
In this paper,1 acetylaminoanthraquinone was synthesized by using 1 aminoanthraquinone and acetic anhydride as starting materials and by using acetic acid as solvent.
本文以1基蒽醌和
酐为原料,
酸作溶剂,合成了1
基蒽醌。
Firstly, p-methylacetophenone was obtained in the presence of alchlor as the catalyst, and the optimum condition was 4:1:2 in molar ratio for toluene, acetic anhydride and alchlor with yield of 86.2%.
首先,以甲苯和酸酐为原料,在催化剂三氯化铝存在下合成对甲基苯
酮,并确定甲苯,
酸酐和三氯化铝的最佳摩尔比为4: 1: 2,收率为86.2%。
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。
By the improved method, proglumide was synthesized in acetic anhydride with toluene as the dehydrating agent.
本文报道合成抗溃疡药丙谷胺的改进工艺。
The test for treatment of waste water from acetic acid and acetic anhydride production by using anaerobic digestion-aerophile biochemical method is described.
介绍对醋、醋
生产中的有机废水采用厌氧好氧生化处理
法的试验。
In this paper,1 acetylaminoanthraquinone was synthesized by using 1 aminoanthraquinone and acetic anhydride as starting materials and by using acetic acid as solvent.
本文以1氨蒽醌和乙
为原料,乙
作溶剂,合成了1乙酰氨
蒽醌。
Firstly, p-methylacetophenone was obtained in the presence of alchlor as the catalyst, and the optimum condition was 4:1:2 in molar ratio for toluene, acetic anhydride and alchlor with yield of 86.2%.
首先,以和乙
为原料,在催化剂三氯化铝存在下合成对
乙酮,并确定
,乙
和三氯化铝的最佳摩尔比为4: 1: 2,收率为86.2%。
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。
By the improved method, proglumide was synthesized in acetic anhydride with toluene as the dehydrating agent.
本文报道合成抗溃疡药丙谷胺的改进工艺。
The test for treatment of waste water from acetic acid and acetic anhydride production by using anaerobic digestion-aerophile biochemical method is described.
介绍对醋酸、醋酐生产中的有机废水采用厌氧好氧生化处理法的试验。
In this paper,1 acetylaminoanthraquinone was synthesized by using 1 aminoanthraquinone and acetic anhydride as starting materials and by using acetic acid as solvent.
本文以1氨基蒽醌和乙酐为原料,乙酸作溶剂,合成了1乙酰氨基蒽醌。
Firstly, p-methylacetophenone was obtained in the presence of alchlor as the catalyst, and the optimum condition was 4:1:2 in molar ratio for toluene, acetic anhydride and alchlor with yield of 86.2%.
首先,以甲苯和乙酸酐为原料,催化剂三氯化
下合成对甲基苯乙酮,并确定甲苯,乙酸酐和三氯化
的最佳摩尔比为4: 1: 2,收率为86.2%。
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。
By the improved method, proglumide was synthesized in acetic anhydride with toluene as the dehydrating agent.
本文报道合成抗溃疡药丙谷胺的改进工艺。
The test for treatment of waste water from acetic acid and acetic anhydride production by using anaerobic digestion-aerophile biochemical method is described.
介绍对醋、醋
生产中的有机废水采用厌氧好氧生化处理
法的试验。
In this paper,1 acetylaminoanthraquinone was synthesized by using 1 aminoanthraquinone and acetic anhydride as starting materials and by using acetic acid as solvent.
本文以1氨蒽醌和乙
为原料,乙
作溶剂,合成了1乙酰氨
蒽醌。
Firstly, p-methylacetophenone was obtained in the presence of alchlor as the catalyst, and the optimum condition was 4:1:2 in molar ratio for toluene, acetic anhydride and alchlor with yield of 86.2%.
首先,以和乙
为原料,在催化剂三氯化铝存在下合成对
乙酮,并确定
,乙
和三氯化铝的最佳摩尔比为4: 1: 2,收率为86.2%。
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。
By the improved method, proglumide was synthesized in acetic anhydride with toluene as the dehydrating agent.
本文报道合成抗溃疡药丙谷胺的改进工艺。
The test for treatment of waste water from acetic acid and acetic anhydride production by using anaerobic digestion-aerophile biochemical method is described.
介绍对醋酸、醋酐生产中的有机废水采用厌氧好氧生处理
法的试验。
In this paper,1 acetylaminoanthraquinone was synthesized by using 1 aminoanthraquinone and acetic anhydride as starting materials and by using acetic acid as solvent.
本文以1氨基蒽醌和乙酐为原料,乙酸作溶剂,合成了1乙酰氨基蒽醌。
Firstly, p-methylacetophenone was obtained in the presence of alchlor as the catalyst, and the optimum condition was 4:1:2 in molar ratio for toluene, acetic anhydride and alchlor with yield of 86.2%.
首先,以甲苯和乙酸酐为原料,在催剂三
存在下合成对甲基苯乙酮,并确定甲苯,乙酸酐和三
的最佳摩尔比为4: 1: 2,收率为86.2%。
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。
By the improved method, proglumide was synthesized in acetic anhydride with toluene as the dehydrating agent.
本文报道合成抗溃疡药丙谷胺的改进工艺。
The test for treatment of waste water from acetic acid and acetic anhydride production by using anaerobic digestion-aerophile biochemical method is described.
介绍对、
酐生产中的有机废
采用厌氧好氧生化处理
法的试验。
In this paper,1 acetylaminoanthraquinone was synthesized by using 1 aminoanthraquinone and acetic anhydride as starting materials and by using acetic acid as solvent.
本文以1氨基蒽醌和乙酐为原料,乙作溶剂,合成了1乙酰氨基蒽醌。
Firstly, p-methylacetophenone was obtained in the presence of alchlor as the catalyst, and the optimum condition was 4:1:2 in molar ratio for toluene, acetic anhydride and alchlor with yield of 86.2%.
首先,以甲苯和乙酐为原料,在催化剂三氯化铝存在下合成对甲基苯乙
,
定甲苯,乙
酐和三氯化铝的最佳摩尔比为4: 1: 2,收率为86.2%。
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。
By the improved method, proglumide was synthesized in acetic anhydride with toluene as the dehydrating agent.
本文报道合成抗溃疡药丙谷胺的改进工艺。
The test for treatment of waste water from acetic acid and acetic anhydride production by using anaerobic digestion-aerophile biochemical method is described.
介绍对醋酸、醋酐生产中的有机废水采用厌氧好氧生化处理法的试验。
In this paper,1 acetylaminoanthraquinone was synthesized by using 1 aminoanthraquinone and acetic anhydride as starting materials and by using acetic acid as solvent.
本文以1氨基蒽醌和乙酐为原料,乙酸作溶剂,合成了1乙酰氨基蒽醌。
Firstly, p-methylacetophenone was obtained in the presence of alchlor as the catalyst, and the optimum condition was 4:1:2 in molar ratio for toluene, acetic anhydride and alchlor with yield of 86.2%.
首先,以甲苯和乙酸酐为原料,催化剂三氯化
下合成对甲基苯乙酮,并确定甲苯,乙酸酐和三氯化
的最佳摩尔比为4: 1: 2,收率为86.2%。
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。