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ChemInform Abstract: Industrial Synthesis of Ellipticines. Part 1. Elaboration of a Novel Route to 6H-Pyrido(4,3-b)carbazoles and Analogues. Part A. Synthesis and Study of the Precursors.
First published: August 10, 1993
Abstract
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ChemInform Abstract
New routes to the azaindole (IV) and model reactions of the derivative (VIIa) and its analogue (VIIb) towards the total synthesis of modified ellipticines are described. The most efficient route to the ellipticine precursors (IX) proceeds by the procedure described in the scheme.
