4-Amino-1-butanol → HCID 69482807, compound

HRID 2364558Notes

Reaction equation

HRID 2364558 reaction equation
[F:1][C:2]1[CH:7]=[CH:6][C:5]([CH2:8][C:9]2[CH:18]=[C:17]3[C:12]([C:13]([OH:36])=[C:14]([C:31](OCC)=[O:32])[C:15](=[O:30])[N:16]3[CH2:19][CH2:20][CH2:21][N:22]3[CH2:28][CH2:27][CH2:26][CH2:25][CH2:24][C:23]3=[O:29])=[N:11][CH:10]=2)=[CH:4][CH:3]=1.[NH2:37][CH2:38][CH2:39][CH2:40][CH2:41][OH:42]>>[F:1][C:2]1[CH:7]=[CH:6][C:5]([CH2:8][C:9]2[CH:18]=[C:17]3[C:12]([C:13]([OH:36])=[C:14]([C:31]([NH:37][CH2:38][CH2:39][CH2:40][CH2:41][OH:42])=[O:32])[C:15](=[O:30])[N:16]3[CH2:19][CH2:20][CH2:21][N:22]3[CH2:28][CH2:27][CH2:26][CH2:25][CH2:24][C:23]3=[O:29])=[N:11][CH:10]=2)=[CH:4][CH:3]=1

Participants

3

Reactant 2

HCID 258684-Amino-1-butanolHCID 69481817HCID 69481817, compound

Product 1

HCID 69482807HCID 69482807, compound

Procedure

This compound was prepared from ethyl 7-[(4-fluorophenyl)methyl]-4-hydroxy-2-oxo-1-[3-(2-oxohexahydro-1 H-azepin-1-yl)propyl]-1,2-dihydro-1,5-naphthyridine-3-carboxylate and 4-amino-1-butanol using methods similar to Example 563 to provide an off-white solid: 1H NMR (300 MHz, DMSO-d6) δ ppm 1.25-1.85 (m, 12 H), 2.35-2.45 (m, 2 H), 3.40 (ddd, J=18.53, 12.53, 6.42 Hz, 8 H), 4.15-4.23 (m, 4 H), 4.44 (t, J=5.16 Hz, 1 H), 7.14 (t, J=8.95 Hz, 2 H), 7.37-7.43 (m, 2 H), 7.99 (s, 1 H), 8.56 (d, J=1.47 Hz, 1 H), 10.31 (t, J=6.11 Hz, 1 H), 17.21 (s, 1 H); ES+ MS: 539 (M+H+).

Workup

  1. customto provide an off-white solid

Sources & evidence

ORD record
ord-b80a3aa535524804a0d526df63101877
Source dataset
uspto-grants-2014_04
Patent number
US08691991B2

Reaction notes

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