An eco-friendly sulfide transfer protocol is explored under a reductive Pd-catalyzed, Ni-mediated condition. Both experimental and theoretical results support the sulfide transfer over the aryl transfer. Late-functionalization of drugs and semiconducting materials highlight the importance of the method.
Basic Alumina-Catalyzed, Solvent-Free Synthesis of Diversified Thioethers
作者:K. Prabakaran、F. Nawaz Khan
DOI:10.1080/10426500902998131
日期:2010.3.24
Environmentally and economically benign solvent free syntheses of thioethers are performed by the reaction of benzothiazole thiol with different halides on basic aluminaa simple, cheap, robust catalyst that couples a range of substrates with thiol in excellent yields in a short time. The in vitro antibacterial screening of compounds 3c, e, g, i, j, and k were evaluated against the Gram-positive organism Staphylococcus aureus and Gram-negative organisms. Escherichia coli and Proteus mirabilis by the Agar well diffusion method. Supplemental materials are available for this article. Go to the publisher's online edition of Phosphorus, Sulfur, and Silicon and the Related Elements to view the free supplemental file.