tert-butyl (2S)-2-amino-3-phenylpropanoate → HCID 70116075, compound

HRID 977214

Reaction equation

HRID 977214 reaction equation
[C:1]([O:5][C:6](=[O:16])[C@H:7]([CH2:9][C:10]1[CH:15]=[CH:14][CH:13]=[CH:12][CH:11]=1)[NH2:8])([CH3:4])([CH3:3])[CH3:2].[C:17]([C:19]1[CH:24]=[CH:23][C:22]([N:25]2[CH2:29][CH:28]([C:30](O)=[O:31])[O:27][C:26]2=[O:33])=[CH:21][CH:20]=1)#[N:18]>>[C:17]([C:19]1[CH:20]=[CH:21][C:22]([N:25]2[CH2:29][CH:28]([C:30]([NH:8][C@H:7]([CH2:9][C:10]3[CH:15]=[CH:14][CH:13]=[CH:12][CH:11]=3)[C:6]([O:5][C:1]([CH3:4])([CH3:2])[CH3:3])=[O:16])=[O:31])[O:27][C:26]2=[O:33])=[CH:23][CH:24]=1)#[N:18]

Participants

3

Reactant 2

HCID 6931633tert-butyl (2S)-2-amino-3-phenylpropanoateHCID 15340939HCID 15340939, compound

Product 1

HCID 70116075HCID 70116075, compound

Procedure

In analogy to Example 4, reaction of phenylalanine tert-butyl ester and 3-(4-cyanophenyl)-2-oxo-5-oxazolidinecarboxylic acid [obtainable according to Example 1] gives tert-butyl (2R)-2-[3-(4-cyanophenyl)-2-oxo-5-oxazolidinylcarbonylamino]-3-phenylpropionate, m.p. 72°.

Sources & evidence

ORD record
ord-8418d26b770a4197a6b5305827ac126b
Source dataset
uspto-grants-1997_03
Patent number
US05614535

Linked notes

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