3-Amino-1-propanol → HCID 70158906, compound

HRID 2188439Notes

Reaction equation

HRID 2188439 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]([OH:16])=O)=[O:11])=[O:7])([CH3:4])([CH3:3])[CH3:2].[NH2:41][CH2:42][CH2:43][CH2:44][OH:45]>>[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]([C:14]([NH:41][CH2:42][CH2:43][CH2:44][OH:45])=[O:16])[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])([CH3:2])[CH3:3]

Participants

3

Reactant 2

HCID 90863-Amino-1-propanolHCID 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 70158906HCID 70158906, 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 3-amino-1-propanol (18 ul) according to Method A to give material was re-purified by reversed phase HPLC in absence of trifluoroacetic acid to give the title compound (11 mg). 1H-NMR (400 MHz, CD3OD) d 7.84 (s, 1H), 7.39 (d, J=8.3 Hz, 1H), 7.27-7.17 (m, 5H), 7.04 (d, J=8.5 Hz, 1H), 4.79 (s, 2H), 4.51 (m, 1H), 4.23 (dd, J=5.2 Hz, J=9.3 Hz, 1H), 3.25 (m, 1H), 3.15 (m, 1H), 2.75 (m, 1H), 1.62 (m, 2H), 1.36 (s, 9H); HRMS m/z 587.2493 (calc. of monoisotopic mass for C29H37N3O10 gives 587.2479).

Workup

  1. customSynthesis
  2. customto give material
  3. customwas re-purified by reversed phase HPLC in absence of trifluoroacetic acid

Sources & evidence

ORD record
ord-0f340217944540108574b1e167a26504
Source dataset
uspto-grants-2002_06
Patent number
US06410585B1

Reaction notes

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