HCID 12261881, compound → HCID 70159572, compound

HRID 2188461Notes

Reaction equation

HRID 2188461 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].[CH3:41][CH:42]([NH2:57])[CH2:43][CH:44]([C:51]1[CH:56]=[CH:55][CH:54]=[CH:53][CH:52]=1)[C:45]1[CH:50]=[CH:49][CH:48]=[CH:47][CH:46]=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]([NH:57][CH:42]([CH3:41])[CH2:43][CH:44]([C:45]1[CH:50]=[CH:49][CH:48]=[CH:47][CH:46]=1)[C:51]1[CH:56]=[CH:55][CH:54]=[CH:53][CH:52]=1)=[O:15])[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])([CH3:2])([CH3:4])[CH3:3]

Participants

3

Reactant 2

HCID 12261881HCID 12261881, compoundHCID 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 70159572HCID 70159572, compoundYield 26.3%

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 (88 mg, 0.16 mmol) and 1-methyl-3,3-diphenylpropylamine (45 mg, 0.19 mmol) according to Method C with HPLC purification to give the title compound (31 mg) as a diastereomeric mixture in a 2:1 ratio. HRMS m/z 737.3312 (calc. of monoisotopic mass for C42H47N3O9 gives 737.3329).

Workup

  1. customSynthesis
  2. customaccording to Method C with HPLC purification

Sources & evidence

ORD record
ord-8203f1b1e6034ca8a72377b6e2a78f49
Source dataset
uspto-grants-2002_06
Patent number
US06410585B1

Reaction notes

Loading…