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| 1 | Synthesis of aminoisoquinolines via Rh-catalyzed[4+2]annulation of benzamidamides with vinylene carbonate显示文摘A new strategy is developed for the synthesis of 1-aminoisoquinoline derivatives.This Rh(III)-catalyzed[4+2]annulation reaction employs benzamidines as efficient directing groups and the vinylene carbonate as an acetylene surrogate.Additionally,the reaction features broad substrate scopes and good yields,only producing carbonate anion as byproduct. | Xin Huang Yingying Xu Jianglian Li Ruizhi Lai Yi Luo Qiantao Wang Zhongzhen Yang Yong Wu | 2021 | Chinese Chemical Letters2021，32，11： | 2 |
| 2 | Synthesis of 2-aminothiazoles via rhodium-catalyzed carbenoid insertion/annulation of sulfoxonium ylides with thioureas显示文摘Sulfoxonium ylides as carbene precursors couple smoothly with thioureas in the presence of 5 mol% of rhodium(Ⅱ) acetate dimmer via carbenoid insertion to afford the corresponding 2-aminothiazoles with high chemoselectivity,providing a facile and efficient approach to access a variety of 2-aminothiazole derivatives with good functional groups tolerance. | Yuncan Chen Shan Lv Ruizhi Lai Yingying Xu Xin Huang Jianglian Li Guanghui Lv Yong Wu | 2021 | Chinese Chemical Letters2021，32，8： | 1 |
| 3 | Transition-metal-free [3+3] annulation reaction of sulfoxonium ylides with cyclopropenones for the synthesis of 2-pyrones显示文摘An efficient and practical synthetic approach was developed for the tandem synthesis of trisubstituted 2-pyrone derivatives from sulfoxonium ylides and cyclopropenones.This[3+3]annulation reaction was carried out under transition-metal-free conditions.A broad range of functional groups were tolerant under mild conditions,and a variety of 2-pyrones were obtained in moderate to good yields. | Maoyao He Yuncan Chen Yi Luo Jianglian Li Ruizhi Lai Zengbao Yang Yuerong Wang Yong Wu | 2020 | Green Synthesis and Catalysis2020，1，2： | 0 |
| 4 | Blue light-promoted cyclopropenizations of N-tosylhydrazones in water显示文摘Carbene transfer reactions play an important role in the field of organic synthesis because of their ability to construct a variety of molecules. Herein, we reported on blue light-induced cyclopropenizations of N-tosylhydrazones in water, which avoids the use of expensive metal-based catalysts and toxic organic solvents. This metal-free and operationally simple methodology enable highly efficient cyclopropenizations, X-H insertion reactions, and cyclopropanation under mild reaction conditions. | Kaichuan Yan Hua He Jianglian Li Yi Luo Ruizhi Lai Li Guo Yong Wu | 2021 | Chinese Chemical Letters2021，32，12： | 0 |
| 5 | Systematic Framework of the All-for-One Tourism Digital Ecosystem显示文摘All-for-one tourism is a new mode of regional development, which can promote the coordinated development of economy and society. Due to diverse tourism information sources and scattered data services, the real-time and effectiveness of tourism information service is insufficient, and the “information island” is numerous. In order to integrate and share information resources effectively, and achieve the intelligentialized and real-time all-for-one tourism information services, this paper proposes a systematic framework of allfor- one tourism information system, where tourists and tourist destinations are considered as all-for-one tourism digital ecosystem. The whole mode of this framework was combined with four levels and two parts. Some advanced information technologies such as big data, cloud computing and mobile internet application development were utilized to construct tourism digital ecosystem. How to implement all-for-one tourism information collection, integration, processing and sharing was discussed and the corresponding solution was provided. | Dian He Ying Liang Xiaolong Li Yao Liu Jianglian Liu | 2019 | 国际计算机前沿大会会议论文集2019，，2： | 0 |
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