Phenylethanolamine → (2S,4EZ)-1-[(2',3-dimethyl[1,1'-biphenyl]-4-yl)carbonyl]-N-[(2RS)-2-hydroxy-2-phenylethyl]-4-(methoxyimino)-2-pyrrolidinecarboxamide

HRID 1349311Notes

Reaction equation

HRID 1349311 reaction equation
C(O[C:6]([N:8]1[CH2:12][C:11](=[N:13][O:14][CH3:15])[CH2:10][C@H:9]1[C:16]([OH:18])=O)=[O:7])(C)(C)C.[CH3:19][C:20]1[CH:25]=[CH:24][CH:23]=[CH:22][C:21]=1[C:26]1[CH:31]=[CH:30][C:29](C(O)=O)=[C:28]([CH3:35])[CH:27]=1.[NH2:36][CH2:37][CH:38]([C:40]1[CH:45]=[CH:44][CH:43]=[CH:42][CH:41]=1)[OH:39]>>[CH3:19][C:20]1[CH:25]=[CH:24][CH:23]=[CH:22][C:21]=1[C:26]1[CH:31]=[CH:30][C:29]([C:6]([N:8]2[CH2:12][C:11](=[N:13][O:14][CH3:15])[CH2:10][C@H:9]2[C:16]([NH:36][CH2:37][CH:38]([OH:39])[C:40]2[CH:45]=[CH:44][CH:43]=[CH:42][CH:41]=2)=[O:18])=[O:7])=[C:28]([CH3:35])[CH:27]=1

Participants

4

Reactant 3

HCID 1000PhenylethanolamineHCID 219372462',3-Dimethyl[1,1'-biphenyl]-4-carboxylic acidHCID 58714586(2S,4EZ)-1(tert-butoxycarbonyl)-4-(methoxyimino)-2-pyrrolidinecarboxylic acid

Product 1

HCID 131725644(2S,4EZ)-1-[(2',3-dimethyl[1,1'-biphenyl]-4-yl)carbonyl]-N-[(2RS)-2-hydroxy-2-phenylethyl]-4-(methoxyimino)-2-pyrrolidinecarboxamide

Procedure

Following the general method as outlined in Example 22, starting from (2S,4EZ)-1-(tert-butoxycarbonyl)-4-(methoxyimino)-2-pyrrolidinecarboxylic acid, 2′,3-dimethyl[1,1′-biphenyl]4-carboxylic acid, and (1RS)-2-amino-1-phenylethanol, the title compound was obtained in 83% purity by HPLC. MS(ESI+): m/z=486.

Sources & evidence

ORD record
ord-99803971928a4780ae74657ed6ad448c
Source dataset
uspto-grants-2007_05
Patent number
US07211601B2

Reaction notes

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