38447-68-6Relevant articles and documents
Synthesis of selenol esters: Palladium-catalyzed coupling of phenyl tributylstannyl selenide with aryl iodides and carbon monoxide
Nishiyama, Yutaka,Tokunaga, Keiji,Kawamatsu, Hiroaki,Sonoda, Noboru
, p. 1507 - 1509 (2002)
It was found that palladium complex catalyzed three-component coupling of phenyl tributylstannyl selenide with aryl iodides and carbon monoxide to afford the corresponding selenol esters in moderate to good yields.
Palladium-Catalyzed Carbonylative Synthesis of Aryl Selenoesters Using Formic Acid as an Ex Situ CO Source
Yano De Albuquerque, Danilo,Teixeira, Wystan K. O.,Sacramento, Manoela Do,Alves, Diego,Santi, Claudio,Schwab, Ricardo S.
supporting information, p. 595 - 605 (2022/01/12)
A new catalytic protocol for the synthesis of selenoesters from aryl iodides and diaryl diselenides has been developed, where formic acid was employed as an efficient, low-cost, and safe substitute for toxic and gaseous CO. This protocol presents a high functional group tolerance, providing access to a large family of selenoesters in high yields (up to 97%) while operating under mild reaction conditions, and avoids the use of selenol which is difficult to manipulate, easily oxidizes, and has a bad odor. Additionally, this method can be efficiently extended to the synthesis of thioesters with moderate-to-excellent yields, by employing for the first time diorganyl disulfides as precursors.
Nickel-Catalyzed Intramolecular Decarbonylative Coupling of Aryl Selenol Esters
Bai, Jin-Hua,Qi, Xiu-Juan,Sun, Wei,Yu, Tian-Yang,Xu, Peng-Fei
supporting information, p. 2084 - 2088 (2021/03/01)
This report describes a method for Ni-catalyzed intramolecular decarbonylative coupling, which enables the conversion of areneselenol esters to diaryl selenides. The inexpensive and readily available catalyst can be employed under mild reaction conditions for the construction of structurally diverse diaryl selenides, including heterocyclic and natural product derivatives. (Figure presented.).