Abstract

Khalil Tabatabaeian*, Alireza Khorshidi, Tooraj Eftekhari and Shima Khairandish

RuCl3 .nH2 O was applied as an efficient catalyst for double condensation of indoles and ethereal dialdehydes. It was found that the catalytic system involving RuIII affords bis(indolyl) derivatives under mild reaction conditions in good yields.

Ruthenium; Ethereal dialdehydes; Indole; Bis(indolyl)methanes

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