N-Methylpropylamine → [4-Chloro-5-(methyl-propyl-amino)-2-nitro-phenyl]-carbamic acid tert-butyl ester

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Reaction Steps

The title compound was prepared from (4,5-dichloro-2-nitro-phenyl)-carbamic acid tert.-butyl ester (Example B2) (3.0 g, 9.77 mmol) and N-methyl-propyl-amine (2.50 g, 34.2 mmol) in DMSO (30 mL) at RT according to the general procedure C. Obtained as a pale brown solid (3.58 g).

Provenance & Evidence