(2S)-2-[[2-(3,5-difluorophenyl)acetyl]amino]propanoic acid → 4-(N'-(3,5-Difluorophenylacetyl)-L-alaninyl)amino-1-(pyrid-3-yl)-1,2,3,4-tetrahydroisoquinolin-3-one

HRID 1369686Notes

Reaction equation

HRID 1369686 reaction equation
[F:1][C:2]1[CH:3]=[C:4]([CH2:9][C:10]([NH:12][C@H:13]([C:15]([OH:17])=O)[CH3:14])=[O:11])[CH:5]=[C:6]([F:8])[CH:7]=1.[NH2:18][CH:19]1[C:28]2[C:23](=[CH:24][CH:25]=[CH:26][CH:27]=2)[CH:22]([C:29]2[CH:30]=[N:31][CH:32]=[CH:33][CH:34]=2)[NH:21][C:20]1=[O:35]>>[F:8][C:6]1[CH:5]=[C:4]([CH2:9][C:10]([NH:12][C@H:13]([C:15]([NH:18][CH:19]2[C:28]3[C:23](=[CH:24][CH:25]=[CH:26][CH:27]=3)[CH:22]([C:29]3[CH:30]=[N:31][CH:32]=[CH:33][CH:34]=3)[NH:21][C:20]2=[O:35])=[O:17])[CH3:14])=[O:11])[CH:3]=[C:2]([F:1])[CH:7]=1

Participants

3

Reactant 2

HCID 12135350(2S)-2-[[2-(3,5-difluorophenyl)acetyl]amino]propanoic acidHCID 223127724-Amino-1-(pyrid-3-yl)-1,2,3,4-tetrahydroisoquinoline-3-one

Product 1

HCID 102050774-(N'-(3,5-Difluorophenylacetyl)-L-alaninyl)amino-1-(pyrid-3-yl)-1,2,3,4-tetrahydroisoquinolin-3-one

Procedure

Following General Procedure D above using N-(3,5-difluorophenylacetyl)-L-alanine (Example B) and 4-amino-1-(pyrid-3-yl)-1,2,3,4-tetrahydroisoquinoline -3-one (Example 5-D), the title compound was prepared as a solid having a melting point of 100-120° C.

Sources & evidence

ORD record
ord-2bb41327c1e945eda2334024c3492963
Source dataset
uspto-grants-2003_06
Patent number
US06579867B2

Reaction notes

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