2-Pyridineethanamine → HCID 57077428, compound

HRID 2188436Notes

Reaction equation

HRID 2188436 reaction equation
[C:1]([O:5][C:6]([NH:8][C@@H:9]([CH2:34][C:35]1[CH:40]=[CH:39][CH:38]=[CH:37][CH:36]=1)[C:10]([NH:12][C@@H:13]([CH2:17][C:18]1[CH:23]=[CH:22][C:21]([O:24][CH2:25][C:26]([O:28]C)=[O:27])=[C:20]([C:30]([O:32]C)=[O:31])[CH:19]=1)[C:14](O)=[O:15])=[O:11])=[O:7])([CH3:4])([CH3:3])[CH3:2].[NH2:41][CH2:42][CH2:43][C:44]1[CH:49]=[CH:48][CH:47]=[CH:46][N:45]=1>>[C:1]([O:5][C:6]([NH:8][C@@H:9]([CH2:34][C:35]1[CH:36]=[CH:37][CH:38]=[CH:39][CH:40]=1)[C:10]([NH:12][C@H:13]([C:14](=[O:15])[NH:41][CH2:42][CH2:43][C:44]1[CH:49]=[CH:48][CH:47]=[CH:46][N:45]=1)[CH2:17][C:18]1[CH:23]=[CH:22][C:21]([O:24][CH2:25][C:26]([OH:28])=[O:27])=[C:20]([CH:19]=1)[C:30]([OH:32])=[O:31])=[O:11])=[O:7])([CH3:4])([CH3:3])[CH3:2]

Participants

3

Reactant 2

HCID 759192-PyridineethanamineHCID 57019224(2S)-2-({(2S)-2-[(tert-butoxycarbonyl)amino]-3-phenylpropanoyl}amino)-3-[3-(methoxycarbonyl)-4-(2-methoxy-2-oxoethoxy)phenyl]propanoic acid

Product 1

HCID 57077428HCID 57077428, compound

Procedure

Synthesis was performed from (2S)-2-({(2S)-2-[(tert-butoxycarbonyl)amino]-3-phenylpropanoyl}amino)-3-[3-(methoxycarbonyl)-4-(2-methoxy-2-oxoethoxy)phenyl]propanoic acid and 2-(2-aminoethyl)pyridine (35 mg) according to Method B to give the title compound (56 mg). 1H-NMR (400 MHz, CD3OD) d 8.52 (d, J=4.6 Hz, 1H), 7.97 (m, 1H), 7.69 (d, J=2.0 Hz, 1H), 7.46-7.17 (m, 8H), 7.03 (d, J=8.6 Hz, 1H), 4.78 (s, 2H), 4.46 (m, 1H), 4.23 (dd, J=5.2 Hz, J=9.4 Hz, 1H), 3.41 (m, 1H), 2.74 (dd, J=8.9 Hz, J=13.6 Hz, 1H), 1.35 (s, 9H); HRMS m/z 634.2651 (calc. of monoisotopic mass for C33H38N4O9 gives 634.2639).

Workup

  1. customSynthesis

Sources & evidence

ORD record
ord-031c3da0eb204900b009beaeee1f0dda
Source dataset
uspto-grants-2002_06
Patent number
US06410585B1

Reaction notes

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