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Preparing alpha-arylketone compounds, comprises reacting (chloromethyl)-naphthalene compounds with ketone compounds in presence of a palladium salt catalyst and a base in an organic solvent. 专利
申请日期: 2015-01-01, 公开日期: 2015-02-25
作者:  BAO M FENG X YU X ZHOU T
收藏  |  浏览/下载:4/0  |  提交时间:2019/12/09
Synthesis of aryl nitrile compound used as e.g. pharmaceutical intermediate, involves reacting benzyl chloride and sodium azide in presence of palladium catalyst and phosphine ligand, in acetone. 专利
申请日期: 2015-01-01, 公开日期: 2015-09-16
作者:  BAO M FENG X YU X ZHOU T
收藏  |  浏览/下载:4/0  |  提交时间:2019/12/09
High-sensitivity membrane type photoacoustic spectrum sensor based on self-mixing 专利
申请日期: 2014-01-01,
作者:  YU BENLI;  DU ZHENGTING;  WU SHUANG;  YANG BO;  LV LIANG
收藏  |  浏览/下载:8/0  |  提交时间:2019/04/19
Preparation of o-aminothiophenol benzothiazole-based compound involves reacting O-aminothiophenol and 1,3-dicarbonyl compound as raw materials, and protonating by acid-catalyzed cyclization. 专利
申请日期: 2014-01-01, 公开日期: 2014-03-26
作者:  YU X BAO M FENG X ZHOU X
收藏  |  浏览/下载:1/0  |  提交时间:2019/12/11
Synthesis of benzoxazole compound involves adding o-aminophenol and 1,3-dicarbonyl compound to protonic acid and catalyst, and reacting in presence of organic solvent. 专利
申请日期: 2014-01-01, 公开日期: 2014-02-05
作者:  YU X BAO M FENG X ZHOU X MAWOO M C
收藏  |  浏览/下载:3/0  |  提交时间:2019/12/11
High-sensitivity diaphragm type photoacoustic spectrum sensor based on self-mixing 专利
申请日期: 2013-01-01,
作者:  YU BENLI;  DU ZHENGTING;  WU SHUANG;  YANG BO;  LV LIANG
收藏  |  浏览/下载:4/0  |  提交时间:2019/04/19
Preparation of cyano-arene involves reacting brominated aromatic hydrocarbon and cyanide source in presence of palladium catalyst. 专利
申请日期: 2013-01-01, 公开日期: 2013-01-16
作者:  YU X BAO M FENG X ZHOU T
收藏  |  浏览/下载:2/0  |  提交时间:2019/12/13
High-sensitivity membrane type photoacoustic spectrum sensor based on self-mixing 专利
作者:  YU BENLI;  DU ZHENGTING;  WU SHUANG;  YANG BO;  LV LIANG
收藏  |  浏览/下载:3/0  |  提交时间:2019/04/19


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