1-(Aminomethyl)cyclobutan-1-amine → HCID 71255071, compound

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Reaction Steps

The title compound was prepared in analogy to Example 3-1 in Scheme 5 by using 4-(4-chloro-6-methylquinolin-2-yl)-2,3,4,5-tetrahydro-1,4-benzothiazepine 1,1-dioxide (prepared in analogy to the one in Example 2-1) and 1-(aminomethyl)cyclobutanamine. MS obsd. (ESI+) [(M+H)+] 437, 1H NMR (400 MHz, CD3OD) δ ppm 7.97 (m, J=2.0 Hz, 1 H), 7.86 (d, J=1.8 Hz, 1 H), 7.70 (s, 1 H), 7.61 (t, J=3.6 Hz, 1 H), 7.45 (m, J=3.0 Hz, 2 H), 7.30 (m, J=2.5 Hz, 1 H), 6.13 (s, 1 H), 5.18 (s, 2 H), 4.53 (br. s., 2 H), 3.59 (t, J=2.3 Hz, 2 H), 3.46 (s, 2 H), 2.43 (s, 3 H), 2.28-2.22 (m, J=6.3 Hz, 2 H), 2.12-2.03 (m, J=9.2 Hz, 2 H), 1.97-1.82 (m, J=14.7 Hz, 2 H).

Provenance & Evidence