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Literature DB >> 30093851

Palladium-Catalyzed Triarylation of sp³ C-H Bonds in Heteroarylmethanes: Synthesis of Triaryl(heteroaryl)methanes.

Shuguang Zhang^1,2, Bowen Hu², Zhipeng Zheng², Patrick J Walsh^1,2.

Abstract

A straightforward method for the palladium-catalyzed triarylation of heteroarylmethanes at the methyl group has been developed. The reaction works with a variety of aryl halides, enabling the rapid synthesis of triaryl(heteroaryl)methanes in moderate to excellent yields.

Entities: Chemical Disease Species

Keywords: aryl halides; palladium-catalyzed; tetraarylmethanes; triarylation

Year: 2018 PMID： 30093851 PMCID： PMC6078434 DOI： 10.1002/adsc.201701347

Source DB: PubMed Journal: Adv Synth Catal ISSN： 1615-4150 Impact factor: 5.837

29 in total

1. A photochemically driven molecular-level abacus

Authors:
Journal: Chemistry Date: 2000-10-02 Impact factor: 5.236

Review 2. Aryl-aryl bond formation by transition-metal-catalyzed direct arylation.

Authors: Dino Alberico; Mark E Scott; Mark Lautens
Journal: Chem Rev Date: 2007-01 Impact factor: 60.622

3. Palladium-catalyzed benzylic arylation of 2-methyl azaarenes.

Authors: Paul M Burton; James A Morris
Journal: Org Lett Date: 2010-11-02 Impact factor: 6.005

4. Palladium-Catalyzed Selective α-Alkenylation of Pyridylmethyl Ethers with Vinyl Bromides.

Authors: Xiaodong Yang; Byeong-Seon Kim; Minyan Li; Patrick J Walsh
Journal: Org Lett Date: 2016-05-10 Impact factor: 6.005

5. Pt(II) metal complexes tailored with a newly designed spiro-arranged tetradentate ligand; harnessing of charge-transfer phosphorescence and fabrication of sky blue and white OLEDs.

Authors: Kuan-Yu Liao; Che-Wei Hsu; Yun Chi; Ming-Kuan Hsu; Szu-Wei Wu; Chih-Hao Chang; Shih-Hung Liu; Gene-Hsiang Lee; Pi-Tai Chou; Yue Hu; Neil Robertson
Journal: Inorg Chem Date: 2015-04-07 Impact factor: 5.165

6. Fabrication of microspheres via solvent volatization induced aggregation of self-assembled nanomicellar structures and their use as a pH-dependent drug release system.

Authors: Lidong Zhang; Young-Il Jeong; Sudan Zheng; Hongsuk Suh; Dae Hwan Kang; Il Kim
Journal: Langmuir Date: 2012-12-19 Impact factor: 3.882

7. Palladium-catalyzed C(sp3)-H arylation of diarylmethanes at room temperature: synthesis of triarylmethanes via deprotonative-cross-coupling processes.

Authors: Jiadi Zhang; Ana Bellomo; Andrea D Creamer; Spencer D Dreher; Patrick J Walsh
Journal: J Am Chem Soc Date: 2012-08-07 Impact factor: 15.419

Palladium-Catalyzed Triarylation of sp³ C-H Bonds in Heteroarylmethanes: Synthesis of Triaryl(heteroaryl)methanes.

1. A photochemically driven molecular-level abacus

Review 2. Aryl-aryl bond formation by transition-metal-catalyzed direct arylation.

3. Palladium-catalyzed benzylic arylation of 2-methyl azaarenes.

4. Palladium-Catalyzed Selective α-Alkenylation of Pyridylmethyl Ethers with Vinyl Bromides.

5. Pt(II) metal complexes tailored with a newly designed spiro-arranged tetradentate ligand; harnessing of charge-transfer phosphorescence and fabrication of sky blue and white OLEDs.

6. Fabrication of microspheres via solvent volatization induced aggregation of self-assembled nanomicellar structures and their use as a pH-dependent drug release system.

7. Palladium-catalyzed C(sp3)-H arylation of diarylmethanes at room temperature: synthesis of triarylmethanes via deprotonative-cross-coupling processes.

8. Room-temperature palladium-catalyzed direct 2-arylation of benzoxazoles with aryl and heteroaryl bromides.

9. Palladium-catalysed synthesis of triaryl(heteroaryl)methanes.

10. NiXantphos: a deprotonatable ligand for room-temperature palladium-catalyzed cross-couplings of aryl chlorides.

1. Lewis Basic Salt-Promoted Organosilane Coupling Reactions with Aromatic Electrophiles.