DOI: 10.1055/s-00000084

Synthesis

Issue 12 · Volume 50 · June 2018 DOI: 10.1055/s-008-40583

review

  • 2281
    Wang, Hui; Deng, Yu-Hua; Shao, Zhihui:

    An Update of N-Tosylhydrazones: Versatile Reagents for Metal-Catalyzed and Metal-Free Coupling Reactions

    Image for article: An Update of <i>N</i>-Tosylhydrazones: Versatile Reagents for Metal-Catalyzed and Metal-Free Coupling Reactions

    • short review

  • 2307
    Kirupakaran, Sujenth; Korth, Hans-Gert; Hirschhäuser, Christoph:

    A Complementary Toolbox of Iterative Methods for the Stereo­selective Synthesis of Heteroatom-Rich Motives from C1-Building Blocks

    Image for article: A Complementary Toolbox of Iterative Methods for the Stereo­selective Synthesis of Heteroatom-Rich Motives from C<sub>1</sub>-Building Blocks
    Supporting Information (PDF)
  • 2323
    Bergman, Jan:

    Comparison of Two Reagents for Thionations

    Image for article: Comparison of Two Reagents for Thionations

    • feature

  • 2329
    Al-Jawaheri, Yassir; Turner, Matthew; Kimber, Marc C.:

    Enabling the Rearrangement of Unactivated Allenes to 1,3-Dienes by Use of a Palladium (0)/Boric Acid System

    Image for article: Enabling the Rearrangement of Unactivated Allenes to 1,3-Dienes by Use of a Palladium (0)/Boric Acid System
    Supporting Information (PDF)

    • paper

  • 2337
    Noikham, Medena; Kittikool, Tanakorn; Yotphan, Sirilata:

    Iodine-Catalyzed Oxidative Cross-Dehydrogenative Coupling of Quinoxalinones and Indoles: Synthesis of 3-(Indol-2-yl)quinoxalin-2-one under Mild and Ambient Conditions

    Image for article: Iodine-Catalyzed Oxidative Cross-Dehydrogenative Coupling of Quinoxalinones and Indoles: Synthesis of 3-(Indol-2-yl)quinoxalin-2-one under Mild and Ambient Conditions
    Supporting Information (PDF)
  • 2347
    Zheng, Xiaojun; Deng, Qifu; Hou, Qinglin; Zhang, Kaiqiang; Wen, Pushan; Hu, Shunqin; Wang, Haifei:

    A Chiral Secondary Amine–Amidophosphane Precatalyst for Silver-Catalyzed Asymmetric 1,3-Dipolar Cycloaddition Reactions

    Image for article: A Chiral Secondary Amine–Amidophosphane Precatalyst for Silver-Catalyzed Asymmetric 1,3-Dipolar Cycloaddition Reactions
    Supporting Information (PDF)
  • 2359
    Omlid, Sara M.; Isor, Ankita; Sulkowski, Kathryn L.; Chintala, S. M.; Petroff, John T.; McCulla, Ryan D.:

    Synthesis of Aromatic Disulfonic Acids for Water-Soluble Dibenzo­thiophene Derivatives

    Image for article: Synthesis of Aromatic Disulfonic Acids for Water-Soluble Dibenzo­thiophene Derivatives
    Supporting Information (PDF)
  • 2367
    Zens, Anna; Seubert, Philipp; Kolb, Benedikt; Wurster, Marius; Holzwarth, Marcel; Mannchen, Fabian; Forschner, Robert; Claasen, Birgit; Kunz, Doris; Laschat, Sabine:

    Synthesis of 1-Acyl-2-vinylcyclopropanes: Utilizing Copper-Carbenoid versus Sulfur Ylide Methodology

    Image for article: Synthesis of 1-Acyl-2-vinylcyclopropanes: Utilizing Copper-Carbenoid versus Sulfur Ylide Methodology
    Supporting Information (PDF)
  • 2385
    Cheng, Jiaxin; Yang, Ze; Li, Yuansheng; Xi, Yulan; Sun, Qiu; He, Ling:

    Synthesis of Isoxazolines and Isoxazoles via Metal-Free Desulfitative Cyclization

    Image for article: Synthesis of Isoxazolines and Isoxazoles via Metal-Free Desulfitative Cyclization
  • 2394
    Guo, Yongbiao; Gao, Zhenhua; Fan, Chongxu; Chen, Jisheng; Li, Junchen; Huang, Yongpeng; Huang, Guilan; Yu, Huilan; Zou, Chuanpin:

    Enantioselective Biginelli Reaction of Aliphatic Aldehydes Catalyzed by a Chiral Phosphoric Acid: A Key Step in the Synthesis of the Bicyclic Guanidine Core of Crambescin A and Batzelladine A

    Image for article: Enantioselective Biginelli Reaction of Aliphatic Aldehydes Catalyzed by a Chiral Phosphoric Acid: A Key Step in the Synthesis of the Bicyclic Guanidine Core of Crambescin A and Batzelladine A
    Supporting Information (PDF)
  • 2407
    Dong, Jun; Xu, Jiaxi:

    Safe and Metal-Free Synthesis of 1-Alkenyl Aryl Sulfides and Their Sulfones from Thiiranes and Diaryliodonium Salts

    Image for article: Safe and Metal-Free Synthesis of 1-Alkenyl Aryl Sulfides and Their Sulfones from Thiiranes and Diaryliodonium Salts
    Supporting Information (PDF)
  • 2416
    Liu, Si-Jia; Jiang, Xiao-Li; Wu, Shu-Fang; Tu, Man-Su; Mei, Guang-Jian; Shi, Feng:

    Efficient Synthesis of Chromenes from Vinyl o-Quinone Methides via a Brønsted Acid Catalyzed Electrocyclization Process

    Image for article: Efficient Synthesis of Chromenes from Vinyl <i>o</i>-Quinone Methides via a Brønsted Acid Catalyzed Electrocyclization Process
    Supporting Information (PDF)
  • 2423
    Khalymbadzha, Igor A.; Fatykhov, Ramil F.; Chupakhin, Oleg N.; Charushin, Valery N.; Tseitler, Tatiana A.; Sharapov, Ainur D.; Inytina, Anna K.; Kartsev, Victor G.:

    Transition-Metal-Free С–С Coupling of 5,7-Dihydroxybenzopyrones with Quinoxalones and Pteridinones

    Image for article: Transition-Metal-Free С–С Coupling of 5,7-Dihydroxybenzopyrones with Quinoxalones and Pteridinones
    Supporting Information (PDF)

    • errata

  • 2432
    Silva, Eduarda P.; Rocha, Djenisa H. A.; Silva, Artur M. S.:

    Diels–Alder Reactions of 1,2-Dihydropyridines: An Efficient Tool for the Synthesis of Isoquinuclidines