The acetolysis,oxidation and hydrolysis reactions in the synthetic process of 16-dehydropregnenolone acetate from diosgenin were studied.
研究了以薯蓣皂素为原料合双烯醇酮醋酸
生产工艺中的开环、氧化和水解3步反应。
The acetolysis,oxidation and hydrolysis reactions in the synthetic process of 16-dehydropregnenolone acetate from diosgenin were studied.
研究了以薯蓣皂素为原料合双烯醇酮醋酸
生产工艺中的开环、氧化和水解3步反应。
Ethylene glycol monoether acetate are synthesized from acetic acid and ethylene glycol monoethyl ether with supported phosphotungstic acid catalyst.
以醋酸和乙二醇乙醚为原料,活性白土负载磷钨酸作为催化剂,合
了乙二醇
乙醚醋酸
。
: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。
The acetolysis,oxidation and hydrolysis reactions in the synthetic process of 16-dehydropregnenolone acetate from diosgenin were studied.
研究了以薯蓣皂素为原料合成妊娠双烯醇酮醋酯生产工艺中的开环、
水解3步反应。
Ethylene glycol monoether acetate are synthesized from acetic acid and ethylene glycol monoethyl ether with supported phosphotungstic acid catalyst.
以醋乙二醇
乙醚为原料,活性白土负载磷
为催
剂,合成了乙二醇
乙醚醋
酯。
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。
The acetolysis,oxidation and hydrolysis reactions in the synthetic process of 16-dehydropregnenolone acetate from diosgenin were studied.
研究了以薯蓣皂素原料合成妊娠双烯醇酮醋酸酯生产工艺中
、氧
和水解3步反应。
Ethylene glycol monoether acetate are synthesized from acetic acid and ethylene glycol monoethyl ether with supported phosphotungstic acid catalyst.
以醋酸和乙二醇乙醚
原料,活性白土负载磷钨酸作
剂,合成了乙二醇
乙醚醋酸酯。
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。
The acetolysis,oxidation and hydrolysis reactions in the synthetic process of 16-dehydropregnenolone acetate from diosgenin were studied.
研究了以薯蓣皂素为原料合成妊娠双烯醇酮醋酸酯生产工艺中的开环、氧化和3
反应。
Ethylene glycol monoether acetate are synthesized from acetic acid and ethylene glycol monoethyl ether with supported phosphotungstic acid catalyst.
以醋酸和乙二醇乙醚为原料,活性白土
钨酸作为催化剂,合成了乙二醇
乙醚醋酸酯。
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。
The acetolysis,oxidation and hydrolysis reactions in the synthetic process of 16-dehydropregnenolone acetate from diosgenin were studied.
研究了以薯蓣皂素合成妊娠双烯醇酮醋酸酯生产工艺中的开环、氧化和水解3步反应。
Ethylene glycol monoether acetate are synthesized from acetic acid and ethylene glycol monoethyl ether with supported phosphotungstic acid catalyst.
以醋酸和乙二醇乙醚
,活性白土负载磷钨酸作
催化剂,合成了乙二醇
乙醚醋酸酯。
声明:以、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。
The acetolysis,oxidation and hydrolysis reactions in the synthetic process of 16-dehydropregnenolone acetate from diosgenin were studied.
研究了以薯蓣皂素为原料合成妊娠双烯醇酮醋酸酯生产工艺中的开环、氧化3步反应。
Ethylene glycol monoether acetate are synthesized from acetic acid and ethylene glycol monoethyl ether with supported phosphotungstic acid catalyst.
以醋酸乙二醇
乙醚为原料,活性白土负
酸作为催化剂,合成了乙二醇
乙醚醋酸酯。
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。
The acetolysis,oxidation and hydrolysis reactions in the synthetic process of 16-dehydropregnenolone acetate from diosgenin were studied.
研究了以薯蓣皂素为原料合妊娠双烯醇酮醋酸酯
产工艺中的开环、氧化和水解3步反应。
Ethylene glycol monoether acetate are synthesized from acetic acid and ethylene glycol monoethyl ether with supported phosphotungstic acid catalyst.
以醋酸和乙二醇乙醚为原料,活性白土负载磷钨酸作为催化剂,合
了乙二醇
乙醚醋酸酯。
声明:以上例句、词性分类均由互联网资源自动,
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。
The acetolysis,oxidation and hydrolysis reactions in the synthetic process of 16-dehydropregnenolone acetate from diosgenin were studied.
研究了以薯蓣皂素为原料成妊娠双烯醇酮醋酸酯生产工
开环、氧
和水解3步反应。
Ethylene glycol monoether acetate are synthesized from acetic acid and ethylene glycol monoethyl ether with supported phosphotungstic acid catalyst.
以醋酸和乙二醇乙醚为原料,活性白土负载磷钨酸作为催
,
成了乙二醇
乙醚醋酸酯。
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。
The acetolysis,oxidation and hydrolysis reactions in the synthetic process of 16-dehydropregnenolone acetate from diosgenin were studied.
研究了以薯蓣皂素为原料合妊娠双烯醇酮醋酸酯
产工艺中的开环、氧化和水解3步反应。
Ethylene glycol monoether acetate are synthesized from acetic acid and ethylene glycol monoethyl ether with supported phosphotungstic acid catalyst.
以醋酸和乙二醇乙醚为原料,活性白土负载磷钨酸作为催化剂,合
了乙二醇
乙醚醋酸酯。
声明:以上例句、词性分类均由互联网资源自动,
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。