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Alternative solvents (AcOEt, MeNO2, DMF.) for the whole sequence, that is, able to promote the substitution/cyclization and the hydrogenolysis steps, were also examined but did not lead to any satisfactory results
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Alternative solvents (AcOEt, MeNO2, DMF.) for the whole sequence, that is, able to promote the substitution/cyclization and the hydrogenolysis steps, were also examined but did not lead to any satisfactory results.
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