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6篇 您的检索式:作者名="Wanmei Xu"
    题名 作者 年代 出处 被引量
1Application of Langlois' reagent(NaSO_(2)CF_(3)) in C–H functionalisation显示文摘The process of selectively introducing a CF_(3) group into an organic molecule using inexpensive, stable, and solid sodium trifluoromethanesulfinate has rapidly advanced in recent years to become an eco-friendly method used by organic chemists to synthesize various natural and bioactive molecules. This review focuses on advances made within the last five years regarding C-H functionalisation, namely thermochemical C(sp^(2))-H (thio)trifluoromethylations, photochemical C(sp^(2))-H trifluoromethylations, and electrochemical C(sp^(2))-H trifluoromethylations, using Langlois’ reagent (NaSO_(2)CF_(3)).Jiabin Shen Jun Xu Lei He Chenfeng Liang Wanmei Li 2022Chinese Chemical Letters2022,33,3:1
2Practical synthesis of 2, 3,4, 5-tetramethoxytoluene 显示文摘Yafei Ji Wanmei Xu Wenhu Jin 2006Synth Commun2006,36,14:1
3One-pot synthesis of tetrahydrochromene derivatives catalyzed by lipase 显示文摘XU Jiangcheng LI Wanmei ZHENG Hui 2011Tetra- hedron2011,67,49:1
4Molecular oxygen-mediated selective hydroxyalkylation and alkylation of quinoxalin-2(1H)-ones with alkylboronic acids显示文摘Herein, an efficient molecular oxygen-mediated method for the selective hydroxyalkylation and alkylation of quinoxalin-2(1 H)-ones with alkylboronic acids under transition-metal free conditions has been developed. This strategy demonstrates a broad scope of quinoxalin-2(1 H)-ones and alkylboronic acids, giving3-hydroxyalkylquinoxalin-2(1 H)-ones and 3-alkylquinoxalin-2(1 H)-ones in moderate-to-good yield. Control experiments reveal that a radical pathway is involved.Hongdou Zhang Jun Xu Yani Ouyang Xiaoguang Yue Chenxin Zhou Zhigang Ni Wanmei Li 2022Chinese Chemical Letters2022,33,4:0
5A rare rhabdomyolysis appears after transrectal ultrasound guided prostate biopsy显示文摘Dear Editor,Rhabdomyolysis(RM)is a pathophysiological process in which creatine kinase and myoglobin from skeletal muscle cells are released into circulation,leading to lethal acute kidney injury(AKI),hypovolemic shock,electrolyte disturbances and disseminated intravascular coagulation.Although injuries were the first reported and best-known reason for RM,infection currently contributes to approximately 5%of RM[1,2].Wanmei Zhong Junjie Cen Yu Chen Wei Chen Junhang Luo Xu Chen 2021Asian Journal of Urology2021,8,1:0
6Rapid alkenylation of quinoxalin-2(1H)-ones enabled by the sequential Mannich-type reaction and solar photocatalysis显示文摘Herein,a rapid alkenylation of quinoxalin-2(1H)-ones enabled by a combination of Mannich-type reaction and solar photocatalysis is demonstrated.A wide range of functional groups are compatible,affording the corresponding products in moderate-to-good yields.Control experiments illustrate that the in situ generated^(1)O_(2)plays a central role in this reaction.This green and efficient strategy provides a practical solution for the synthesis of potentially bioactive compounds that containing a 3,4-dihydroquinoxalin-2(1H)-one structure.Lin Huang Jun Xu Lei He Chenfeng Liang Yani Ouyang Yongping Yu Wanmei Li Pengfei Zhang 2021Chinese Chemical Letters2021,32,11:0
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