Triethylamine → HCID 86606825, compound

HRID 1437674Notes

Reaction equation

HRID 1437674 reaction equation
[CH2:1]([C@H:8]1[C@@H:13]([O:14][CH2:15][C:16]2[CH:21]=[C:20]([C:22]([F:25])([F:24])[F:23])[CH:19]=[C:18]([C:26]([F:29])([F:28])[F:27])[CH:17]=2)[CH2:12][CH2:11][NH:10][CH2:9]1)[C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][CH:3]=1.Cl.[CH2:31]([N:33]([CH2:39][CH3:40])[CH2:34][CH2:35][C:36](O)=[O:37])[CH3:32].CCN(CC)CC.CCN=C=NCCCN(C)C.Cl>CN(C=O)C.O>[CH2:1]([C@H:8]1[C@@H:13]([O:14][CH2:15][C:16]2[CH:17]=[C:18]([C:26]([F:29])([F:27])[F:28])[CH:19]=[C:20]([C:22]([F:23])([F:24])[F:25])[CH:21]=2)[CH2:12][CH2:11][N:10]([C:36](=[O:37])[CH2:35][CH2:34][N:33]([CH2:39][CH3:40])[CH2:31][CH3:32])[CH2:9]1)[C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][CH:3]=1

Participants

7

Reactant 4

HCID 8471TriethylamineHCID 27239391,3-Propanediamine, N'-(ethylcarbonimidoyl)-N,N-dimethyl-, monohydrochlorideHCID 3084241N,N-diethyl-beta-alanine hydrochlorideHCID 86606823HCID 86606823, compound

Product 1

HCID 86606825HCID 86606825, compoundYield 42,767.102%

Reagents, catalysts & solvents 2

HCID 962WaterSolventHCID 6228DimethylformamideSolvent

Procedure

To a solution of the compound (0.15 g) obtained in Example 404, 3-diethylaminopropionic acid hydrochloride (0.078 mg), Et3N (0.150 ml) and HoBt.H2O (0.083 mg) in DMF (2 ml), WSC.HCl (0.138 mg) was added, and the reaction mixture was stirred at room temperature for 12 hours. The reaction mixture was concentrated under reduced pressure, and then the residue was dissolved in ethyl acetate. The organic layer was washed with an aqueous saturated sodium bicarbonate solution and brine, dried, and then the solvent was evaporated under reduced pressure. The obtained residue was purified by preparative thin layer chromatography to obtain the title compound as pale yellow oil (0.100 g, 51%).

Workup

  1. concentrationThe reaction mixture was concentrated under reduced pressure
  2. dissolutionthe residue was dissolved in ethyl acetate
  3. washThe organic layer was washed with an aqueous saturated sodium bicarbonate solution and brine
  4. customdried
  5. customthe solvent was evaporated under reduced pressure
  6. customThe obtained residue was purified by preparative thin layer chromatography

Sources & evidence

ORD record
ord-053f4c9f343842b0a4b7b6191a51a64f
Source dataset
uspto-grants-2009_11
Patent number
US07622487B2

Reaction notes

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