A Highly Efficient Method for the Copper??Catalyzed Selective Synthesis of Diaryl Chalcogenides from Easily Available Chalcogen Sources

Y Li, C Nie, H Wang, X Li, F Verpoort…

Index: Li, Yaming; Nie, Caiping; Wang, Huifeng; Li, Xiaoying; Verpoort, Francis; Duan, Chunying European Journal of Organic Chemistry, 2011 , # 36 p. 7331 - 7338

Full Text: HTML

Citation Number: 33

Abstract

Abstract An efficient protocol for copper-catalyzed C–S or C–Se bond formation between aryl iodides and easily available chalcogen sources leading to diaryl chalcogenides is reported. A variety of symmetrical diaryl sulfides and diaryl selenides were synthesized in good to excellent yields. Unsymmetrical diaryl sulfides were also obtained in moderate yields from two different aryl iodides by a one-pot tandem process. This strategy was ...

Related Articles:

Palladium-catalyzed C–S bond formation by using N-amido imidazolium salts as ligands

[Byeun, Aleum; Baek, Kyungkyu; Han, Min Su; Lee, Sunwoo Tetrahedron Letters, 2013 , vol. 54, # 49 p. 6712 - 6715]

Reaction under Ball-Milling: Solvent-, Ligand-, and Metal-Free Synthesis of Unsymmetrical Diaryl Chalcogenides

[Mukherjee, Nirmalya; Chatterjee, Tanmay; Ranu, Brindaban C. Journal of Organic Chemistry, 2013 , vol. 78, # 21 p. 11110 - 11114]

Novel efficient aromatic arylthiolation by disulfide radical cations generated by oxidation of diaryl disulfides

[Takeuchi, Hiroshi; Hiyama, Takehiro; Kamai, Noriyoshi; Oya, Hiromi Journal of the Chemical Society. Perkin Transactions 2, 1997 , # 11 p. 2301 - 2305]

Ring??opening reactions of 5??(aryl) thianthrenium bromides with aryl thiolates

[Qian, Ding-Quan; Liu, Bo; Shine, Henry J.; Guzman-Jimenez, Ilse Y.; Whitmire, Kenton H. Journal of Physical Organic Chemistry, 2002 , vol. 15, # 3 p. 139 - 147]

More Articles...