Bi(OTf)3-catalyzed conjugate addition of indoles to p-quinones: a facile synthesis of 3-indolyl quinones

Discovery of a Small Molecule Insulin Mimetic with Antidiabetic Activity in Mice

Bei Zhang, Gino Salituro, Deborah Szalkowski et al. · Science · 1999 · 455 citations

Life Sciences, Medicinal Chemistry, Pharmacology +17

Applications of bismuth(III) compounds in organic synthesis

Nicholas M. Leonard, Laura C. Wieland, Ram S. Mohan · Tetrahedron · 2002 · 392 citations

Natural Sciences, Chemistry, Materials Science +7

A practical, cheap and environmentally friendly preparation of bismuth(III) trifluoromethanesulfonate

Sigrid Répichet, A. Zwick, Laure Vendier et al. · Tetrahedron Letters · 2002 · 121 citations

Natural Sciences, Chemistry, Materials Science +6

152. Melanin and its precursors. Part II. Model experiments on the reactions between quinones and indoles, and consideration of a possible structure for the melanin polymer

J. D. Bu’Lock, John Harley-Mason · Journal of the Chemical Society (Resumed) · 1951 · 84 citations

Natural Sciences, Biochemistry, Chemistry +12

Synthesis of 2,5-Dihydroxy-3-(indol-3-yl)benzoquinones by Acid-Catalyzed Condensation of Indoles with 2,5-Dichlorobenzoquinone

Michael C. Pirrung, Liu Deng, Zhitao Li et al. · The Journal of Organic Chemistry · 2002 · 59 citations

Natural Sciences, Chemistry, Medicinal Chemistry +14