Search Results - Ullmann,

Cleaner production technology of intermediate DAS in red pigment C.I.177: four-phase heterogeneous catalytic Ullmann condensation.

Authors: Fei, Xuening Liu, Changcheng Wang, Xianhang et al.

Source: Journal of Coatings Technology & Research; Jul2025, Vol. 22 Issue 4, p1409-1418, 10p

A copper-doped ZIF-8: a high-performance catalyst for eco-friendly Ullmann and Biginelli reactions.

Authors: Doraghi, Zahra Alinezhad, Heshmatollah Ahmadi, Arezoo

Source: Scientific Reports. 7/7/2025, Vol. 15 Issue 1, p1-21. 21p.

Copper‐Catalyzed Synthesis of Pyrazolo[4′,5′:4,5]Pyrimido[1,2‐c]Quinazolines via Ullmann, Decarboxylation and Oxidative Coupled Dehydrogenation.

Authors: Zhou, Yun‐Xiang Wang, Lu‐Yi Jiang, Wei‐Dong et al.

Source: Journal of Heterocyclic Chemistry. Aug2025, Vol. 62 Issue 8, p554-561. 8p.

Catalyst-free Ullmann coupling in aqueous microdroplets.

Authors: Jia MY Zhou YW Yang JL et al.

Source: Nature communications [Nat Commun] 2025 Aug 12; Vol. 16 (1), pp. 7453. Date of Electronic Publication: 2025 Aug 12.

Publication Type: Journal Article

Journal Info: Publisher: Nature Pub. Group Country of Publication: England NLM ID: 101528555 Publication Model: Electronic Cited Medium: Internet ISSN: 2041-1723 (Electronic) Linking ISSN: 20411723 NLM ISO Abbreviation: Nat Commun Subsets: MEDLINE; PubMed not MEDLINE

Neklidný Středoevropan Viktor Ullmann. Příběh pražského německého skladatele.

Authors: Spurný, Lubomír

Source: Musicology / Hudební Věda. 2025, Vol. 62 Issue 1, p105-108. 4p.

SCALING SUBGRAPH MATCHING BY IMPROVING ULLMANN ALGORITHM.

Authors: GOUDA, Karam BUJDOSÓ, Gyöngyi HASSAAN, Mosab

Source: Computing & Informatics; 2022, Vol. 41 Issue 4, p1002-1024, 23p

Friedel–Crafts chemistry. Part 64. Facile syntheses of fused azepinoindoles by Jourdan–Ullmann and Friedel–Crafts approaches.

Authors: Abd El-Aal, Hassan A. K.¹ (AUTHOR) hassankotb33@yahoo.com

Source: Australian Journal of Chemistry. 2025, Vol. 78 Issue 8, p1-15. 15p.

Stille- and Ullmann-type coupling reactions catalysed by palladium supported biochar/g-C3N4-polyethyleneimine as a heterogeneous nanocatalyst.

Authors: Nouri M Hajjami M Ghorbani-Choghamarani A et al.

Source: Nanoscale advances [Nanoscale Adv] 2026 Jul 13. Date of Electronic Publication: 2026 Jul 13.

Publication Type: Journal Article

Journal Info: Publisher: Royal Society of Chemistry Country of Publication: England NLM ID: 101738708 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 2516-0230 (Electronic) Linking ISSN: 25160230 NLM ISO Abbreviation: Nanoscale Adv

Ultrasound-assisted Cu(II) Strecker-functionalized organocatalyst for green azide–alkyne cycloaddition and Ullmann reactions.

Authors: Aghajani, Mahyar Dabiri, Minoo

Source: Scientific Reports. 5/27/2024, Vol. 14 Issue 1, p1-18. 18p.

On-Surface Ullmann-Type Coupling Reactions of Aryl Halide Precursors with Multiple Substituted Sites.

Authors: Liu, Qiwei Gao, Yuhong Zhang, Chi

Source: Nanomaterials (2079-4991). May2025, Vol. 15 Issue 9, p646. 20p.

Subjects: Scanning probe microscopy, Molecular electronics, Coupling reactions (Chemistry), Aryl halides, Electronic equipment

Expanding Ullmann Homocoupling to Cross-Coupling: Electrochemical Copper-Catalyzed Cross-Electrophile Coupling of Alkyl and Aryl Halides.

Authors: Liang K Bai Y Li H et al.

Source: Journal of the American Chemical Society [J Am Chem Soc] 2026 Feb 25; Vol. 148 (7), pp. 7472-7481. Date of Electronic Publication: 2026 Feb 10.

Publication Type: Journal Article

Journal Info: Publisher: American Chemical Society Country of Publication: United States NLM ID: 7503056 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1520-5126 (Electronic) Linking ISSN: 00027863 NLM ISO Abbreviation: J Am Chem Soc Subsets: MEDLINE; PubMed not MEDLINE

Reductive Ullmann-Type Homocoupling of Aryl Halides Catalysed by Mixed Metal Oxide Nanocomposite (Pd/MnFe2O4) Under Aqueous Condition.

Authors: Sutar, Damodar J. Zende, Sunil N. Mhaldar, Pradeep M. et al.

Source: Catalysis Letters. Mar2024, Vol. 154 Issue 3, p1209-1218. 10p.

Concise Synthesis of Azaphenanthrene Alkaloid Eupolauramine Via Au(I)‐Catalyzed Cycloisomerization and Intramolecular Ullmann‐Type Coupling Reaction.

Authors: Kim, Eunyeong Han, Young Taek

Source: Journal of Heterocyclic Chemistry. Oct2024, Vol. 61 Issue 10, p1622-1626. 5p.

Zn, Cd and Cu Coordination Polymers for Metronidazole Sensing and for Ullmann and Chan‐Lam Coupling Reactions.

Authors: Manna, Krishna Boruah, Rishika Natarajan, Srinivasan

Source: Chemistry - An Asian Journal. Oct2024, Vol. 19 Issue 19, p1-13. 13p.

Poly(N‐2‐Aminoethylacrylamide)‐Cu(I) Chelate Grafted from Fe3O4@SiO2 Core‐Shells for the Selective Monoarylation of Anilines via the Ullmann Reaction.

Authors: Pourshahi, Mohammad Ali Mansoori, Yagoub Ghahramani, Fatemeh et al.

Source: ChemistrySelect. 9/18/2024, Vol. 9 Issue 35, p1-9. 9p.

Kanamycin−Cu(II) Complex Catalyzed Ullmann Amine Synthesis at Room Temperature: A Tool for Mechanistic Insights into Methylene Blue Degradation.

Authors: Basheer, Huma Shamsi, Sadia Qadir, Abdul et al.

Source: European Journal of Organic Chemistry. 8/5/2024, Vol. 27 Issue 29, p1-10. 10p.

Synthesis of new benzothiazoles, benzoxazoles, and benzo [1, 3]-dithiols by Ullmann coupling of dihalobenzene and nitro compounds-heterocumulene adducts.

Authors: Nematpour, Manijeh¹ (AUTHOR) M.nematpour@cfu.ac.ir

Source: Chemical Papers. Mar2025, Vol. 79 Issue 3, p1627-1635. 9p.

A Novel Insight into the Ullmann Homocoupling Reactions Performed in Heterogeneous Catalytic Systems.

Authors: Mastalir, Ágnes Molnár, Árpád

Source: Molecules. Feb2023, Vol. 28 Issue 4, p1769. 23p.

Copper Nanoparticles on Electrospun Carbon Nanofibers as Catalyst for Ullmann Coupling of Iodobenzene.

Authors: Zhang, Leiyong Wu, Yunfei Jiang, Shaohua et al.

Source: ChemistrySelect. 4/6/2026, Vol. 11 Issue 13, p1-11. 11p.

Facile Synthesis Hyper-Crosslinked PdFe Bimetallic Polymer as Highly Active Catalyst for Ullmann Coupling Reaction of Chlorobenzene.

Authors: Tang, Cheng Yang, Wenwen Zou, Zhijuan et al.

Source: Polymers (20734360). Jun2023, Vol. 15 Issue 12, p2748. 11p.