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

HRID 1841012Notes

Reaction equation

HRID 1841012 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]2C=NC=CC=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]([CH3:29])[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 101578644(N'-(3,5-Difluorophenylacetyl)-L-alaninyl)amino-1-methyl-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-methyl-1,2,3,4-tetrahydroisoquinoline-3-one (General Procedure 5-D), the title compound was prepared as a solid having a melting point of 205-206° C.

Sources & evidence

ORD record
ord-e88064c2cc5e4822915bd3ca30b556e9
Source dataset
uspto-grants-2004_01
Patent number
US06683075B1

Reaction notes

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