BENZOXAZINONES

作品数:4被引量:1H指数:1
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相关期刊:《Agricultural Sciences》《Chinese Chemical Letters》更多>>
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Asymmetric alkenylation reaction of benzoxazinones with diarylethylenes catalyzed by B(C_(6)F_(5))_(3)/chiral phosphoric acid
《Chinese Chemical Letters》2024年第5期135-140,共6页Zhen Liu Zhi-Yuan Ren Chen Yang Xiangyi Shao Li Chen Xin Li 
National Natural Science Foundation of China(Nos.22193011,21971120 and 21933008);National Science&Technology Fundamental Resource Investigation Program of China(No.2018FY201200)for financial support.
Catalytic enantioselective alkenylation is an efficient method to construct chiral alkene molecules,but the asymmetric alkenylation of simple alkenes catalyzed by metal-free catalysts remains an elusive challenge.Here...
关键词:Asymmetric alkenylation Simple alkenes BENZOXAZINONES B(C_(6)F_(5))_(3)/chiral phosphoric acid Theoretical calculations 
Direct synthesis of benzoxazinones via Cp*Co(Ⅲ)-catalyzed C-H activation and annulation of sulfoxonium ylides with dioxazolones
《Chinese Chemical Letters》2021年第3期1263-1266,共4页Yongqi Yu Zhen Xia Qianlong Wu Da Liu Lin Yu Yuanjiu Xiao Ze Tan Wei Deng Gangguo Zhu 
financial support from the Hunan Provincial Innovation Foundation for Postgraduate(No.CX20190267);Natural Science Foundation of Hunan Province(No.2020JJ4171)。
A highly novel and direct synthesis of benzoxazinones was developed via Cp*Co(Ⅲ)-catalyzed C-H activation and[3+3]annulation between sulfoxonium ylides and dioxazolones.The reaction is conducted under base-free condi...
关键词:C-H activation Cobalt catalysis ANNULATIONS Sulfoxonium ylides Synthetic methods 
Chemoselective synthesis and cytotoxic activity of a series of novel benzo[1,4]oxazin-3-one derivatives
《Chinese Chemical Letters》2017年第6期1243-1247,共5页Peng Wang Fei Liu Qiu Zhong Shi-Long Zheng Yue Chen Guang-Di Wang Ling He 
financially supported by the National Natural Science Foundation of China(No.21072131);Sichuan University--Lu Zhou Strategic Cooperation Projects(No.2013CDLZ-S18)(LingHe);the NIH RCMI program at Xavier University of Louisiana(No.2G12MD007595-07)(G.Wang)
That tetraacetonitrile copper perchlorate catalyzes intramolecular amidation of arenes was found to be a new strategy for construction of nitrogen-containing heterocycles and resulted in the formation of a series of n...
关键词:Intramolecular amination Copper catalysis Benzoxazinones Triazol-3-amid Antiproliferative activity 
Research on the allelopathic potential of wheat被引量:1
《Agricultural Sciences》2012年第8期979-985,共7页Yau Lam Cho Wing Sze Yao Tong Tzi Bun Ng Sydney Chi Wai Tang James Chung Man Ho Qiaoqing Xiang Xiao Lin Yanbo Zhang 
Objective: This paper mainly discusses the Allelopathic potential of Wheat. Methods: This paper is prepared by reviewing the latest academic literatures. Result: The green revolution in the 1960s caused an increase in...
关键词:WHEAT Allelopathic Effect Allelopathic CROP STRAW STUBBLE BENZOXAZINONES Phenolics 
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