Katsuki Takashima, Yoshiaki Manse, Riko Suzuki, Nanami Masuda, Yuki Fukuda, Risa Fukuda, Shinsuke Marumoto, Fumihiro Ishikawa, Toshio Morikawa and Genzoh Tanabe

Org. Biomol. Chem., 2025, 23, 4497
DOI: 10.1039/D5OB00449G

Supramolecular catalysis in the dearomative Michael addition involving nitro-group-activated benzofurans

Aleksandra Topolska, Artur Przydacz, Anna Skrzyńska and Łukasz Albrecht

Org. Chem. Front., 2025, 12, 3324
DOI: 10.1039/D5QO00035A

Protecting-Group Free Total Synthesis of β-Levantenolide through Late Stage Bromo-Spirocyclization

Saubhik Ghosh, Shrestha Chatterjee and Samik Nanda

Org. Lett., 2024, 26, 10453
DOI: 10.1021/acs.orglett.4c03542

Synthetic studies towards naturally occurring bicyclic γ-alkylidene butenolide cochinolide through hetero Pauson-Khand reaction

Shrestha Chatterjee, Santu Bisui and Samik Nanda

Tetrahedron, 2024, 160, 134029
DOI: 10.1016/j.tet.2024.134029

Total Synthesis of the Marine Diterpenoids Caucanolide E and F by Alkyne gem‐Hydrogenation: Rigorous Reassignment of Two Almost Indistinguishable Diastereomers

Ricardo Molina Betancourt, Markus Leutzsch and Alois Fürstner

Angewandte Chemie, 2025, 137
DOI: 10.1002/ange.202500124

Photoredox catalyzed difluoro(phenylthio)methylation of 2,3-allenoic acids with {difluoro(phenylthio)methyl}triphenylphosphonium triflate

Yao-Yao Zhu, Shuai Liu, Yangen Huang, Feng-Ling Qing and Xiu-Hua Xu

Journal of Fluorine Chemistry, 2022, 257-258, 109969
DOI: 10.1016/j.jfluchem.2022.109969

A recent update on pallavicinia diterpenoids: Isolation, biogenetic pathway and total synthesis

Xiwu Zhang and Ru Sun

Tetrahedron, 2025, 169, 134364
DOI: 10.1016/j.tet.2024.134364

Palladium‐Catalyzed Carbonylative Cyclization of Propargyl Alcohols with CO2: a Straightforward Route to Butenolides

Zhongrong Xu, Jiecheng Huang, Ting Zhao, Yanwei Ren, Huanfeng Jiang and Chaorong Qi

Adv Synth Catal, 2025, 367
DOI: 10.1002/adsc.202500201

Biosynthesis of Trichobisabolins Involves a UbiA-Type Terpene Cyclase for trans-Zingiberenol Generation and a Single Cytochrome P450 Catalyzing the γ-Butenolide Formation from an Isoprene Unit

Cheng Shen, Rui-Ting Guo, Lin Chen, Ya-Qian Li, Jie Chen and Man-Cheng Tang

Org. Lett., 2025, 27, 13110
DOI: 10.1021/acs.orglett.5c04272

Access to Spiropyrazolone-butenolides through NHC-Catalyzed [3 + 2]-Asymmetric Annulation of 3-Bromoenals and 1H-Pyrazol-4,5-diones

Marta Gil-Ordóñez, Alicia Maestro and José M. Andrés

J. Org. Chem., 2023, 88, 6890
DOI: 10.1021/acs.joc.3c00188

Recent advances in direct asymmetric reaction of furanone

Ling Zhang, Qiang Zhang, Ran Wang, Aiqin Liu, Manfei Liang and Zhushuang Bai

Tetrahedron, 2025, 179, 134627
DOI: 10.1016/j.tet.2025.134627

γ‐Aromatic Butenolides of Microbial Source – A Review of Their Structures, Biological Activities and Biosynthesis

Hao Fan, Xia Wei, Mei‐Xia Si‐Tu, Yan‐Hu Lei, Feng‐Guo Zhou and Cui‐Xian Zhang

Chemistry & Biodiversity, 2022, 19
DOI: 10.1002/cbdv.202200208

Organocatalyzed Regioselective α,γ-Difunctionalization of Deconjugated Butenolides: Synthesis of Butyrolactone–Butyrolactam Hybrid Molecules

Swati Lekha Mondal, Koushik Patra, Rahul Yadav and Mahiuddin Baidya

Synlett, 2023, 34, 2465
DOI: 10.1055/a-2102-7866

Ru-Catalyzed Switchable Reactions of Acrylic Acids with Glyoxylate: Access to Functionalized γ-Butenolides

Xin Zhang, Linjun Qi, Tianci Ren, Yuhong Zhang and Shuling Yu

Org. Lett., 2024, 26, 10658
DOI: 10.1021/acs.orglett.4c03095

Recent Advances in Biocatalytic Dearomative Spirocyclization Reactions

Xiaorui Chen, Changtong Zhu, Luyun Ji, Changmei Liu, Yan Zhang, Yijian Rao and Zhenbo Yuan

Catalysts, 2025, 15, 673
DOI: 10.3390/catal15070673

Synergistic catalytic synthesis of chiral γ-butenolides by trapping carboxylic oxonium ylides with enones and isatins

Xinpeng Sang, Wentao Xu, Yuqiao Zhou, Min Chen, Lili Lin, Minghui Ji, Fei Wang, Shunxi Dong and Xiaoming Feng

Sci. China Chem., 2025, 68, 5007
DOI: 10.1007/s11426-025-2665-x

Marine anti-fouling polyurethane-fluorinated polysiloxane/microcapsule/metal organic framework bionic coating for broad-spectrum and long-lasting protection

Jie Liu, Mingkang Rao, Fu Xia, Bo Jia, Nan Zheng, Hao Jiang, Zheng Li, Jiufu Lu, Wenge Li and Guoqing Wang

Journal of Materials Science & Technology, 2026, 250, 40
DOI: 10.1016/j.jmst.2025.06.022

Multi-strategy combined bionic coating for long-term robust protection against marine biofouling

Nan Zheng, Bo Jia, Jie Liu, Xiaojun Wang, Duo Zhang, Hairan Zhang and Guoqing Wang

Journal of Materials Science & Technology, 2025, 210, 265
DOI: 10.1016/j.jmst.2024.05.025

Base-free palladium-catalyzed borylation of enol carboxylates and further reactivity toward deboronation and cross-coupling

Gregory Gaube, Douglas L. Miller, Rowan A. McCallum, Nahiane Pipaón Fernández and David C. Leitch

Tetrahedron, 2025, 182, 134682
DOI: 10.1016/j.tet.2025.134682

Rh-Catalyzed Carbonylative Cyclization of Propargylic Alcohols with Aryl Boronic Acids

Wenxiang He, Wei-Feng Zheng and Hui Qian

Org. Lett., 2024, 26, 6279
DOI: 10.1021/acs.orglett.4c02364

Synthesis of Benzannulated [5,6] Oxa-Fused/Spiro-Lactones via [4 + 2] Cycloaddition with Quinone Methides: New Insights into Deconjugated Butenolide Reactivity

Manish Kumar, Someshwar B. Kale, Subramani Jawahar, Apurva D. Barkade and Utpal Das

J. Org. Chem., 2025, 90, 15185
DOI: 10.1021/acs.joc.5c01468

Biosynthesis of γ-Alkylidenebutenolide Derivatives Reveals an Atom-Deleting Lactone Ring Contraction by Dual-Enzyme Cascade

Cuiping Li, Yuzhuang Fu, Lijie Zhu, Qunyan Jiang, Liang Gu, Yucheng Zhao, Minghua Yang and Lingyi Kong

J. Am. Chem. Soc., 2025, 147, 41210
DOI: 10.1021/jacs.5c13197

Total Synthesis of the Marine Diterpenoids Caucanolide E and F by Alkyne gem‐Hydrogenation: Rigorous Reassignment of Two Almost Indistinguishable Diastereomers

Ricardo Molina Betancourt, Markus Leutzsch and Alois Fürstner

Angew Chem Int Ed, 2025, 64
DOI: 10.1002/anie.202500124

Catalytic Intramolecular Ketone Haloacylation Enabled Stereoselective Heterolytic Cleavage of Cyclopropyl Ketones with Enhanced Reactivity and Regioselectivity beyond Electronics

Siling Lei, Haoran Wang and Sunewang R. Wang

Org. Lett., 2024, 26, 4111
DOI: 10.1021/acs.orglett.4c01241

Asymmetric Catalytic Synthesis of α,β-Unsaturated γ-Lactone and γ-Lactam

Jian Shen, Yanbo Wang, Zhengxing Wu, Defeng Xu and Wanbin Zhang

Chinese Journal of Organic Chemistry, 2025, 45, 2637
DOI: 10.6023/cjoc202502011

Synthesis of (+)-Xylogiblactones B and C through a Kinetic Resolution of the Allenoate γ-Addition: Stereochemical Establishment

Aimin Zhang, Gyungah Pak, Suh Young Yu, Sehui Yang and Jimin Kim

J. Org. Chem., 2023, 88, 2605
DOI: 10.1021/acs.joc.2c02711

Palladium-Catalyzed Direct C–H Alkenylation with Enol Pivalates Proceeds via Reversible C–O Oxidative Addition to Pd(0)

Nahiane Pipaón Fernández, Gregory Gaube, Kyla J. Woelk, Mathias Burns, Damian P. Hruszkewycz and David C. Leitch

ACS Catal., 2022, 12, 6997
DOI: 10.1021/acscatal.2c01305

Luminescent Properties of β-(hydroxyaryl)-butenolides and Fluorescence Quenching in Water

Beatriz Miorin Finêncio, Fernanda Amorim Santos, Renato Luis Tame Parreira, Renato Pereira Orenha, Sandro Marcio Lima, Luis Humberto Cunha Andrade, Maryleide Ventura and Rosangela da Silva de Laurentiz

J Fluoresc, 2024, 35, 905
DOI: 10.1007/s10895-023-03546-z

Acetylmelodorinol isolated from Sphaerocoryne affinis seeds inhibits cell proliferation and activates apoptosis on HeLa cells

Nghia Le-Trung, Kenji Kanaori, Tomonori Waku, Thao Thi Phuong Dang and Kaeko Kamei

BMC Complement Med Ther, 2024, 24
DOI: 10.1186/s12906-024-04357-w

Synthetic approaches toward butenolide‐containing natural products

Krishnaji Tadiparthi and Swathy Venkatesh

Journal of Heterocyclic Chem, 2022, 59, 1285
DOI: 10.1002/jhet.4480

Organo‐, Metal‐, and Enzyme‐Mediated Stereoselective Transformations of α‐Angelica Lactone

Amina Moutayakine, Sara Meninno and Alessandra Lattanzi

ChemCatChem, 2025, 17
DOI: 10.1002/cctc.202500060