78 research outputs found
Single-Molecule Conductance of Functionalized Oligoynes: Length Dependence and Junction Evolution
A straightforward synthesis of indole and benzofuran derivatives
A new methodology for the synthesis of indole and benzofuran derivatives has been devised. The starting materials, ortho-substituted aryl
diynes, have been easily converted into new unsaturated bis-indolyl and bis-benzofuran derivatives and into 2-ethynylindole and 2-ethynylbenzofuran.
Both these products have been further elaborated into more complex unsaturated indole-benzofuran and bis-benzofuran derivatives
A Simple Synthesis of Thioamides
Transition metal catalyzed cross-coupling reactions of Grignard reagents with N,N-dimethylthiocarbamoyl chloride provide a very simple and convenient method for the synthesis of various thioamides
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