Benzotriazol-1-yloxy-tris(dimethylamino)phosphonium hexafluorophosphate → HCID 66668286, compound

HRID 1617854Notes

Reaction equation

HRID 1617854 reaction equation
[CH3:1][N:2]1[C:7](=[O:8])[CH:6]=[CH:5][C:4]([C:9](=[O:28])[CH2:10][CH:11]([C:19]2[CH:27]=[CH:26][C:22]([C:23]([OH:25])=O)=[CH:21][CH:20]=2)[C:12]2[CH:17]=[CH:16][CH:15]=[CH:14][C:13]=2[CH3:18])=[CH:3]1.[NH2:29][CH2:30][CH:31]([OH:36])[C:32]([F:35])([F:34])[F:33].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>[CH3:1][N:2]1[C:7](=[O:8])[CH:6]=[CH:5][C:4]([C:9](=[O:28])[CH2:10][CH:11]([C:19]2[CH:27]=[CH:26][C:22]([C:23]([NH:29][CH2:30][CH:31]([OH:36])[C:32]([F:35])([F:34])[F:33])=[O:25])=[CH:21][CH:20]=2)[C:12]2[CH:17]=[CH:16][CH:15]=[CH:14][C:13]=2[CH3:18])=[CH:3]1

Participants

5

Reactant 3

HCID 151348Benzotriazol-1-yloxy-tris(dimethylamino)phosphonium hexafluorophosphateHCID 4189653-Amino-1,1,1-trifluoropropan-2-olHCID 670155254-[3-(1-Methyl-6-oxo-1,6-dihydro-pyridin-3-yl)-3-oxo-1-o-tolyl-propyl]-benzoic acid

Product 1

HCID 66668286HCID 66668286, compound

Reagents, catalysts & solvents 1

HCID 8028TetrahydrofuranSolvent

Procedure

In analogy to example 207, step 2, 4-[3-(1-methyl-6-oxo-1,6-dihydro-pyridin-3-yl)-3-oxo-1-o-tolyl-propyl]-benzoic acid (example 207, step 1) was coupled with 3-amino-1,1,1-trifluoropropan-2-ol using benzotriazol-1-yloxytris(dimethylamino)phosphonium hexafluoro-phosphate in tetrahydrofuran to give the title compound as an off-white solid, MS (ESI+): m/z=487.4 [M+H]+.

Sources & evidence

ORD record
ord-827c5b6385404fbfb70d3164d527c4f1
Source dataset
uspto-grants-2014_07
Patent number
US08765730B2

Reaction notes

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