2-(Methylamino)ethanol → HCID 66668421, compound

HRID 1617882Notes

Reaction equation

HRID 1617882 reaction equation
[Cl:1][C:2]1[CH:7]=[CH:6][C:5]([CH:8]([C:20]2[CH:21]=[C:22]([CH:26]=[CH:27][CH:28]=2)[C:23]([OH:25])=O)[CH2:9][C:10]([C:12]2[CH:17]=[CH:16][C:15](=[O:18])[N:14]([CH3:19])[CH:13]=2)=[O:11])=[C:4]([F:29])[CH:3]=1.[CH3:30][NH:31][CH2:32][CH2:33][OH:34].F[P-](F)(F)(F)(F)F.N1(O[P+](N(C)C)(N(C)C)N(C)C)C2C=CC=CC=2N=N1>O1CCCC1>[Cl:1][C:2]1[CH:7]=[CH:6][C:5]([CH:8]([C:20]2[CH:21]=[C:22]([CH:26]=[CH:27][CH:28]=2)[C:23]([N:31]([CH2:32][CH2:33][OH:34])[CH3:30])=[O:25])[CH2:9][C:10]([C:12]2[CH:17]=[CH:16][C:15](=[O:18])[N:14]([CH3:19])[CH:13]=2)=[O:11])=[C:4]([F:29])[CH:3]=1

Participants

5

Reactant 3

HCID 80162-(Methylamino)ethanolHCID 151348Benzotriazol-1-yloxy-tris(dimethylamino)phosphonium hexafluorophosphateHCID 66669040HCID 66669040, compound

Product 1

HCID 66668421HCID 66668421, compound

Reagents, catalysts & solvents 1

HCID 8028TetrahydrofuranSolvent

Procedure

In analogy to example 207, step 2, 3-(1-(4-chloro-2-fluorophenyl)-3-(1-methyl-6-oxo-1,6-dihydropyridin-3-yl)-3-oxopropyl)benzoic acid (example 320, step 4) was coupled with 2-(methylamino)ethanol using benzotriazol-1-yloxytris(dimethylamino)phosphonium hexafluoro-phosphate in tetrahydrofuran to give the title compound as a colourless foam, MS (ESI+): m/z=471.4 [M+H]+.

Sources & evidence

ORD record
ord-d79045fc22dc493a91479b120b1e74ff
Source dataset
uspto-grants-2014_07
Patent number
US08765730B2

Reaction notes

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