Cis tert-Butyl 4-aminocyclohexylcarbamate → HCID 66818969, compound

Participants

Reaction Steps

3-[4-(tert-butoxycarbonylamino-methyl)-2,6-difluoro-phenoxy]-5-(4-cyano-phenoxy)-benzoic acid (0.6 g, 1.2 mmol) and (4-amino-cyclohexyl)-carbamic acid tert-butyl ester (0.28 g, 1.3 mmol) and other reagents as described in Example 9(e) were used to afford 0.4 g of the required product. 1H NMR (DMSO-d6): δ 1.24 (4H, m), 1.42 (18H, s), 1.8 (4H, m), 3.18 (1H, m), 3.64 (1H, m), 4.20 (2H, d), 6.74 (1H, d), 7.0 (1H, s), 7.16 (4H, m), 7.24 (1H, s), 7.38 (1H, s), 7.54 (1H, t), 7.88 (2H, d), 36 (1H, d).

Provenance & Evidence