„Nitrones“

Suchergebnisse

914 Treffer

• A Highly Site‐, Regio‐, and Stereoselective Lewis Acid Catalyzed Formal (3+3) Cycloaddition of Methylenecyclopropane‐1,1‐Diesters with C,N‐Diarylnitrones
  Hu, Bao ; Zhu, Jianlin ; Xing, Siyang ; Fang, Jie ; Du, Ding ; Wang, Zhongwen
• Highly Diastereoselective Gold‐ or Copper‐Catalyzed Formal (4+3) Cycloaddition of 1‐(1‐Alkynyl) Cyclopropyl Ketones and Nitrones †
  Bai, Yu ; Fang, Jie ; Ren, Jun ; Wang, Zhongwen
• Gold‐Catalyzed Synthesis of 3‐Pyrrolidinones and Nitrones from N‐ Sulfonyl Hydroxylamines via Oxygen‐Transfer Redox and 1,3‐Sulfonyl Migration
  Yeom, Hyun‐Suk ; So, Eunsu ; Shin, Seunghoon
• Chemoselective C C Bond Cleavage of Epoxide Motifs: Gold (I)‐Catalyzed Diastereoselective (4+3) Cycloadditions of 1‐(1‐Alkynyl) oxiranyl Ketones and Nitrones
  Wang, Tao ; Zhang, Junliang
• Catalytic Asymmetric 1,3‐Dipolar Cycloaddition of Nitrones to Alkylidene Malonates: Highly Enantioselective Synthesis of Multisubstituted Isoxazolidines
  Chen, Donghui ; Wang, Zhen ; Li, Jiangting ; Yang, Zhigang ; Lin, Lili ; Liu, Xiaohua ; Feng, Xiaoming
• Oxime Radical Promoted Dioxygenation, Oxyamination, and Diamination of Alkenes: Synthesis of Isoxazolines and Cyclic Nitrones †
  Han, Bing ; Yang, Xiu‐Long ; Fang, Ran ; Yu, Wei ; Wang, Chao ; Duan, Xiao‐Yong ; Liu, Shuai
• Organocatalytic Enantioselective Dipolar (3+2) Cycloadditions of Acetylenic Aldehydes with Nitrones for the Formation of Chiral 4‐Isoxazolines
  Cai, Xianrong ; Wang, Chao ; Sun, Jian
• Gold‐Catalyzed Cyclization–Cycloaddition Cascade Reactions of Allenyl Acetals with Nitrones
  Vasu, Dhananjayan ; Liu, Rai‐Shung
• Synthesis of α‐Amino Acids through Samarium (II) Iodide Promoted Reductive Coupling of Nitrones with CO 2
  Prikhod'ko, Alexander ; Walter, Olaf ; Zevaco, Thomas A. ; Garcia‐Rodriguez, Jaime ; Mouhtady, Omar ; Py, Sandrine
• Oxime Radical Promoted Dioxygenation, Oxyamination, and Diamination of Alkenes: Synthesis of Isoxazolines and Cyclic Nitrones †
  Han, Bing ; Yang, Xiu‐Long ; Fang, Ran ; Yu, Wei ; Wang, Chao ; Duan, Xiao‐Yong ; Liu, Shuai
• Rhodium (II)‐ and Copper (II)‐Catalyzed Reactions of Enol Diazoacetates with Nitrones: Metal Carbene versus Lewis Acid Directed Pathways †
  Qian, Yu ; Xu, Xinfang ; Wang, Xiaochen ; Zavalij, Peter J. ; Hu, Wenhao ; Doyle, Michael P.
• Intermolecular Gold‐Catalyzed Diastereo‐ and Enantioselective (2+2+3) Cycloadditions of 1,6‐Enynes with Nitrones †
  Gawade, Sagar Ashok ; Bhunia, Sabyasachi ; Liu, Rai‐Shung
• Intermolecular Gold‐Catalyzed Diastereo‐ and Enantioselective (2+2+3) Cycloadditions of 1,6‐Enynes with Nitrones †
  Gawade, Sagar Ashok ; Bhunia, Sabyasachi ; Liu, Rai‐Shung
• Diastereoselective Synthesis of C3‐Quaternary Indolenines Using α,β‐Unsaturated N ‐Aryl Ketonitrones and Activated Alkynes †
  Huehls, C. Bryan ; Hood, Tyler S. ; Yang, Jiong
• Multicomponent Synthesis of Pyrroles from Cyclopropanes: A One‐Pot Palladium (0)‐Catalyzed Dehydrocarbonylation/Dehydration †
  Humenny, William J. ; Kyriacou, Polydoros ; Sapeta, Katarina ; Karadeolian, Avedis ; Kerr, Michael A.
• Enantioselective Synthesis of 4‐Isoxazolines by 1,3‐Dipolar Cycloadditions of Nitrones to Alkynals Catalyzed by Fluorodiphenylmethylpyrrolidines
  Alemán, José ; Fraile, Alberto ; Marzo, Leyre ; Ruano, José Luis García ; Izquierdo, Cristina ; Díaz‐Tendero, Sergio
• Rhodium (II)‐ and Copper (II)‐Catalyzed Reactions of Enol Diazoacetates with Nitrones: Metal Carbene versus Lewis Acid Directed Pathways †
  Qian, Yu ; Xu, Xinfang ; Wang, Xiaochen ; Zavalij, Peter J. ; Hu, Wenhao ; Doyle, Michael P.
• On Water: Free Catalysis Approach for the Synthesis of Nitrones from Hydroxamic Acids and Dimethy/Diethyl Acetylenedicarboxylate
  Li, Jian ; He, Yongqin ; Ren, Xiaoyu ; Shi, Xiaokang ; Yang, Sizhuo ; Gao, Xiai ; Huang, Guosheng
• Towards a General Synthesis of 3‐Metal‐Substituted β‐Lactams
  Baeza, Beatriz ; Casarrubios, Luis ; Sierra, Miguel A.
• A General Approach to 1‐Hydroxymethylquinolizidine and 8‐Hydroxymethylindolizidine Stereoisomers: Synthesis of (+)‐Epitashiromine and Formal Syntheses of (+)‐Epilupinine and (+)‐Tashiromine
  Thorat, Rakesh G. ; Pansare, Sunil V.