天津大学教师个人主页系统冯亚青 Feng, Y. Q.; Zhang, S. H.; “ Process for preparation of 2-cyanopyrazine from 2-methylpyrazine and its catalysts”; Faming Zhuanli Shenqing Gongkai Shuomingshu (2003), CN 1408711 A 20030409. Personal Profile

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Feng Yaqing

School

School of Chemical Engineering and Technology

Professional Title

Professor

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CICCSE [Tianjin], Executive Director

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Patents

Current position: Personal Profile > Academic Achievements > Patents

Feng, Y. Q.; Zhang, S. H.; “ Process for preparation of 2-cyanopyrazine from 2-methylpyrazine and its catalysts”; Faming Zhuanli Shenqing Gongkai Shuomingshu (2003), CN 1408711 A 20030409.

Hits:

Service Invention or Not:no

Pre One:Feng, Y. Q.; Xu. J.; Zhang, B; “ Preparation of 5- methylpyrazine -2-carboxylic acid by one-step oxidation with KMnO4”; Faming Zhuanli Shenqing Gongkai Shuomingshu (2002), CN 1365974 A 20020828.

Next One: Feng, Y. Q.; Meng, S. X.; Yao, G. Y.; “ Preparation of aromatic fluorides via fluorination of aryl halides using calixarenes as phase-transfer catalyst”; Faming Zhuanli Shenqing Gongkai Shuomingshu (2003), CN 1457924 A 20031126.