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Synthesis of anilines, derivatives and related intermediates.
Reagents and conditions: (a) HCOOH, Ac2O, DCM, rt, 4–6 h; (b) THF, LiAlH4, 60 °C, 53–72%; (c) CBzCl, ACN, TEA, 0 °C, 90%; (d) NaH, THF, CH3I, 0 °C, 68%; (e) MeOH, Pd/C, H2 (55 psi), 2 h, 92%.
