Ethyl 3-ethoxy-2-propenoate → HCID 10784875, compound

HRID 2372847Notes

Reaction equation

HRID 2372847 reaction equation
C([O:5][C:6]([C:8]1[CH:27]=[CH:26][CH:25]=[CH:24][C:9]=1[C:10]1[CH:15]=[CH:14][C:13]([CH2:16][NH:17][C:18](=[NH:23])[CH2:19][CH2:20][CH2:21][CH3:22])=[CH:12][CH:11]=1)=[O:7])(C)(C)C.C([O:30][CH:31]=[CH:32][C:33](OCC)=O)C>FC(F)(F)C(O)=O>[CH2:19]([C:18]1[N:17]([CH2:16][C:13]2[CH:12]=[CH:11][C:10]([C:9]3[CH:24]=[CH:25][CH:26]=[CH:27][C:8]=3[C:6]([OH:5])=[O:7])=[CH:15][CH:14]=2)[C:31](=[O:30])[CH:32]=[CH:33][N:23]=1)[CH2:20][CH2:21][CH3:22]

Participants

4

Reactant 2

HCID 221780Ethyl 3-ethoxy-2-propenoateHCID 178446843HCID 178446843, compound

Product 1

HCID 10784875HCID 10784875, compound

Reagents, catalysts & solvents 1

HCID 6422Trifluoroacetic acidSolvent

Procedure

The title compound is prepared form N-(2'-t-butoxycarbonylbiphen-4-yl)methylvaleramidine and ethyl 3-ethoxyacrylate (Aldrich) similarly to that in Example 10. The t-butyl ester is hydrolyzed in neat trifluoroacetic acid to give the title compound.

Sources & evidence

ORD record
ord-d93e338ea0a547fcb7c16cafa4adbbb0
Source dataset
uspto-grants-1992_03
Patent number
US05100897

Reaction notes

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