DOI: 10.1055/s-00000083

Synlett

eFirst

Publication Date: 23 January 2026

Letter > Published as part of the Special Topic Alkynes in Organic Synthesis

  • Uhlmann, Anselm; Guyon, Jacques; Werz, Daniel B.:

    Photochemical Synthesis of 7,14-Dialkynyl-10,11-Dimethyl[5]Helicene via Flow Chemistry and Comparison with its Bromo Analog

    Image for article: Photochemical Synthesis of 7,14-Dialkynyl-10,11-Dimethyl[5]Helicene via Flow Chemistry and Comparison with its Bromo Analog
    Supplementary Material (PDF)

    • Letter

  • Zhang, Xinran; Wei, Yan; Ling, Huilin; Yin, Qikun; Fang, Xianhe:

    The Synthesis of Amides by Photoexcited o-Nitrophenyl Benzyl Ethers and Evaluation of Biological Activity

    Image for article: The Synthesis of Amides by Photoexcited <i>o</i>-Nitrophenyl Benzyl Ethers and Evaluation of Biological Activity
    Supplementary Material (PDF)

    • Synpacts

  • Lu, Hongjian; Cui, Zhangkai:

    Unlocking Tertiary Halides from Primary Alkylamines through Deamination

    Image for article: Unlocking Tertiary Halides from Primary Alkylamines through Deamination

    • Publication Date: 22 January 2026

    Account > Published as part of the Special Topic Alkynes in Organic Synthesis

  • Peters, Sven Erik; Xu, Yang; Gerlich, Felix; Ackermann, Lutz:

    Tuning Proton-Electron Synergy for Electrooxidative Alkyne Annulation: Mechanistic Insights and Synthetic Application

    Image for article: Tuning Proton-Electron Synergy for Electrooxidative Alkyne Annulation: Mechanistic Insights and Synthetic Application
    Open Access

    • Publication Date: 20 January 2026

    Account

  • Rajai-Daryasarei, Saideh; Fathi Vavsari, Vaezeh; Jamshidi, Elmira; Balalaie, Saeed:

    Recent Advances in Cyclization Reactions of 1,5-Enynones and 1,6-Enynones

    Image for article: Recent Advances in Cyclization Reactions of 1,5-Enynones and 1,6-Enynones

    • Publication Date: 16 January 2026

    Letter

  • Li, Xiaochen; Sakamoto, Aina; Aranaga, Rinka; Murakami, Suguru; Matsubara, Ryosuke; Hayashi, Masahiko:

    Preparation of Nitrones by Hydrogenation of 2-(2-Nitro-1-phenylethyl)cyclohexanones

    Image for article: Preparation of Nitrones by Hydrogenation of 2-(2-Nitro-1-phenylethyl)cyclohexanones
    Supplementary Material (PDF)

    • Publication Date: 15 January 2026

    Account > Published as part of the Special Issue dedicated to Prof. S. Chandrasekaran on his 80th birthday

  • Sharma, Kumari Swati; Ranjan, Sushil Kumar; Pandey, Ganesh:

    Benzylic C(sp3)–H Functionalization by Photo Redox Catalysis

    Image for article: Benzylic C(sp<sup>3</sup>)–H Functionalization by Photo Redox Catalysis

    • Letter > Published as part of the Special Topic Alkynes in Organic Synthesis

  • Budwitz, Jessica E.; Newton, Christopher G.:

    Stable Vicinal Bisketene Equivalents for Aryne Diels–Alder Reactions

    Image for article: Stable Vicinal Bisketene Equivalents for Aryne Diels–Alder Reactions
    Supplementary Material (PDF)

    • Publication Date: 13 January 2026

    Letter

  • Ji, Yingxue; Li, Wenxue; Zhang, Ye; Wei, Yinjun; Zheng, Zhen; Sun, Fengkai; An, Zhenyu; Li, Qian; Zhang, Jian:

    Electrochemical Synthesis of Pyrrolo[1,2-a]quinoxalines by Cyclization of 2-(1H-pyrrol-1-yl)anilines and Alcohols

    Image for article: Electrochemical Synthesis of Pyrrolo[1,2-<i>a</i>]quinoxalines by Cyclization of 2-(1<i>H</i>-pyrrol-1-yl)anilines and Alcohols
    Supplementary Material (PDF)

    • Letter

  • Liang, Yidan; Li, Jiarui; Zhang, Xiaoxian; Xiao, Tiebo; Qin, Guiping; Jiang, Yubo:

    Palladium-catalyzed Cyclization of 5-(o-Aminoaryl) 1,2,3-Triazoles with Isocyanides to Construct Triazolo [1,5-c]Quinazolines

    Image for article: Palladium-catalyzed Cyclization of 5-(<i>o</i>-Aminoaryl) 1,2,3-Triazoles with Isocyanides to Construct Triazolo [1,5-<i>c</i>]Quinazolines
    Supplementary Material (PDF)

    • Publication Date: 07 January 2026

    Letter

  • Tkachenko, Ilya; Ivanova, Natalia Alexeevna; Khrapovitskaya, Kristina Sergeevna; Lodochnikova, Olga; Klimochkin, Yuri Nikolaevich:

    A New Route for the Oxidative Cleavage of Substituted Carbonylfurans as an Approach to 4-Oxobutanoic Acids

    Image for article: A New Route for the Oxidative Cleavage of Substituted Carbonylfurans as an Approach to 4-Oxobutanoic Acids
    Supplementary Material (PDF)

    • Publication Date: 31 December 2025

    Account > Published as part of the Special Section 16th EuCheMS Organic Division Young Investigator Workshop

  • Manni, Marco; Filippini, Giacomo:

    Development of Novel Catalytic and Photocatalytic Reactions Toward the Production of Valuable Organic Molecules

    Image for article: Development of Novel Catalytic and Photocatalytic Reactions Toward the Production of Valuable Organic Molecules

    • Letter > Published as part of the Special Topic Alkynes in Organic Synthesis

  • Chen, Liang; Sun, Jianwei:

    Synthesis of Sterically Hindered Allylboranes via Ru-Catalyzed Reductive Boration of Propargylic Acetates

    Image for article: Synthesis of Sterically Hindered Allylboranes via Ru-Catalyzed Reductive Boration of Propargylic Acetates
    Supplementary Material (PDF)

    • Publication Date: 30 December 2025

    Account > Published as part of the Special Issue dedicated to Prof. S. Chandrasekaran on his 80th birthday

  • Sau, Somratan; Sahoo, Akhila K.:

    Sulfoximine-Assisted Asymmetric C(sp2)–H Bond Functionalizations

    Image for article: Sulfoximine-Assisted Asymmetric C(sp<sup>2</sup>)–H Bond Functionalizations

    • Synpacts

  • Liang, Rong-Bin; Guo, Lin:

    Metallaphotoredox Catalysis Unlocks Aldehydes as Safe and Versatile Nonstabilized Carbene Precursors

    Image for article: Metallaphotoredox Catalysis Unlocks Aldehydes as Safe and Versatile Nonstabilized Carbene Precursors

    • Publication Date: 24 December 2025

    Account > Published as part of the Special Topic Alkynes in Organic Synthesis

  • Jayaprakash, Ajay; Anand, Geethanjali; Mol K M, Rakhi; Porel, Mintu:

    Alkynes: Versatile Key Building Blocks for Constructing Fluorescent and Nonfluorescent Architectures through Click Chemistry

    Image for article: Alkynes: Versatile Key Building Blocks for Constructing Fluorescent and Nonfluorescent Architectures through Click Chemistry

    • Letter > Published as part of the Special Issue dedicated to Prof. S. Chandrasekaran on his 80th birthday

  • Ballav, Tamal; Ganesh, Venkataraman:

    Dearomative Double Diels–Alder Reaction of C-3-Substituted Indenes and Arynes

    Image for article: Dearomative Double Diels–Alder Reaction of C-3-Substituted Indenes and Arynes
    Supplementary Material (PDF)

    • Letter

  • Stanska, Barbara; Ostrowska, Sylwia; Loska, Rafał:

    Rhodium-catalyzed C–H Annulation of Aldonitrones with Allyl Methyl Carbonate

    Image for article: Rhodium-catalyzed C–H Annulation of Aldonitrones with Allyl Methyl Carbonate
    Supplementary Material (PDF)

    • Letter

  • Wu, Kaira; Fuentes-Gutiérrez, Alfredo; René, Olivier:

    Palladium-Catalyzed α-Arylation of Boc-Protected Lactams Using 2,2,6,6-Tetramethylpiperidine·ZnCl·LiCl

    Image for article: Palladium-Catalyzed α-Arylation of Boc-Protected Lactams Using 2,2,6,6-Tetramethylpiperidine·ZnCl·LiCl
    Supplementary Material (PDF)

    • Letter

  • Xiang, Min; Min, Jia-Xi; Wang, Guang-Wei; Jia, Yunqing; Shen, Li-Wen:

    P(NMe₂)₃-Mediated Domino Cyclization/Functionalization of Dicyanoalkenes

    Image for article: P(NMe₂)₃-Mediated Domino Cyclization/Functionalization of Dicyanoalkenes
    Supplementary Material (PDF) Supplementary Material (PDF) Supplementary Material (PDF)
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