Search Results - Ullmann,

人名反应在有机化学课程教学中的作用: 以Roskamp-Feng反应 和Ullmann-Ma反应为例.

Alternate Title: The role of named reactions in organic chemistry teaching: case studies of the Roskamp-Feng and Ullmann-Ma reactions.

Authors: 刘旭光 李彩文 凌宏雷 et al.

Source: University Chemistry. 2026, Vol. 41 Issue 7, p364-372. 9p.

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.

Efficient Synthesis of Alkoxypyrazole‐ or Pyrazolone‐Fused 1,4‐Naphthoquinones via Ullmann Cyclization and Evaluation of Their Cytotoxicity.

Authors: Kim, Kyungmin Lee, Hyunjin Kuk, Yunseung et al.

Source: Journal of Heterocyclic Chemistry. Oct2025, Vol. 62 Issue 10, p1059-1073. 15p.

Recyclable chitosan for copper-catalyzed Ullmann C-N coupling reaction.

Authors: Hu, Yawen Xu, Li Jiang, Xue et al.

Source: Synthetic Communications. 2025, Vol. 55 Issue 17, p1340-1350. 11p.

Neklidný Středoevropan Viktor Ullmann. Příběh pražského německého skladatele.

Authors: Spurný, Lubomír

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

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.

Fast Microwave-Assisted Ullmann-Type Coupling for the Synthesis of Multisubstituted Diaryl Ethers.

Authors: Gentili D Lupidi G Stella F et al.

Source: ACS omega [ACS Omega] 2026 Aug 25; Vol. 11 (35), pp. 53527-53536. Date of Electronic Publication: 2026 Aug 25 (Print Publication: 2026).

Publication Type: Journal Article

Journal Info: Publisher: American Chemical Society Country of Publication: United States NLM ID: 101691658 Publication Model: eCollection Cited Medium: Internet ISSN: 2470-1343 (Electronic) Linking ISSN: 24701343 NLM ISO Abbreviation: ACS Omega Subsets: PubMed not MEDLINE

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

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

Reaction‐Field‐Dependent Selective Ullmann Coupling Versus Hydrodebromination and Heck Reaction of Aryl Bromides.

Authors: Saga, Hiroto Ito, Shiraki Shigeta, Ryosuke et al.

Source: ChemCatChem. Aug2026, Vol. 18 Issue 16, p1-8. 8p.

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; Vol. 8 (15), pp. 4372-4384. Date of Electronic Publication: 2026 Jul 13 (Print Publication: 2026).

Publication Type: Journal Article

Journal Info: Publisher: Royal Society of Chemistry Country of Publication: England NLM ID: 101738708 Publication Model: eCollection Cited Medium: Internet ISSN: 2516-0230 (Electronic) Linking ISSN: 25160230 NLM ISO Abbreviation: Nanoscale Adv Subsets: PubMed not MEDLINE

Copper dendritic catalyst on magnetic SBA-15 for O-arylation of phenols via the Ullmann reaction.

Authors: Sotoude, Mahsa Mansoori, Yagoub Ghahramani, Fatemeh et al.

Source: Journal of Coordination Chemistry. Sep2025, Vol. 78 Issue 18, p2094-2111. 18p.

Synthesis of new benzothiazoles from the four-component reaction of potassium thiocyanate, acyl chloride, nitro compounds, and dihalobenzenes via a Ullmann coupling reaction.

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

Source: Journal of Sulfur Chemistry. Aug2025, Vol. 46 Issue 4, p629-638. 10p.

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.

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.

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.

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.

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