Phenylacetic Acid → N-cyclopropyl-6-methyl-4'-(5-{[(phenylacetyl)amino]methyl}-1,3,4-oxadiazol-2-yl)-1,1'-biphenyl-3-carboxamide

HRID 31489

Reaktionsgleichung

Reaktionsgleichung von HRID 31489
[C:1]1([CH2:7][C:8]([OH:10])=O)[CH:6]=[CH:5][CH:4]=[CH:3][CH:2]=1.CN(C(ON1N=NC2C=CC=NC1=2)=[N+](C)C)C.F[P-](F)(F)(F)(F)F.C1C=CC2N(O)N=NC=2C=1.CCN(C(C)C)C(C)C.[NH2:54][CH2:55][C:56]1[O:60][C:59]([C:61]2[CH:66]=[CH:65][C:64]([C:67]3[C:72]([CH3:73])=[CH:71][CH:70]=[C:69]([C:74]([NH:76][CH:77]4[CH2:79][CH2:78]4)=[O:75])[CH:68]=3)=[CH:63][CH:62]=2)=[N:58][N:57]=1>CN(C=O)C>[CH:77]1([NH:76][C:74]([C:69]2[CH:68]=[C:67]([C:64]3[CH:65]=[CH:66][C:61]([C:59]4[O:60][C:56]([CH2:55][NH:54][C:8](=[O:10])[CH2:7][C:1]5[CH:2]=[CH:3][CH:4]=[CH:5][CH:6]=5)=[N:57][N:58]=4)=[CH:62][CH:63]=3)[C:72]([CH3:73])=[CH:71][CH:70]=2)=[O:75])[CH2:79][CH2:78]1

Komponenten

7

Edukt 5

HCID 999Phenylacetic AcidHCID 757711-HydroxybenzotriazoleHCID 81531DiisopropylethylamineHCID 9886157Methanaminium, N-((dimethylamino)(3H-1,2,3-triazolo(4,5-b)pyridin-3-yloxy)methylene)-N-methyl-, hexafluorophosphate(1-) (1:1)HCID 99978914'-[5-(aminomethyl)-1,3,4-oxadiazol-2-yl]-N-cyclopropyl-6-methyl-1,1'-biphenyl-3-carboxamide

Produkt 1

HCID 10434691N-cyclopropyl-6-methyl-4'-(5-{[(phenylacetyl)amino]methyl}-1,3,4-oxadiazol-2-yl)-1,1'-biphenyl-3-carboxamide

Reagenzien, Katalysatoren, Lösungsmittel 1

HCID 6228DimethylformamideLösungsmittel2×

Versuchsvorschrift

Phenylacetic acid (12 mg) and HATU (33 mg) in DMF (1 ml) were stirred for 10 minutes at room temperature. To this solution was added HOBt (11.6 mg), DIPEA (.0.45 ml) and 4′-[5-(aminomethyl)-1,3,4-oxadiazol-2-yl]-N-cyclopropyl-6-methyl-1,1′-biphenyl-3-carboxamide (Example 53) (30 mg) in DMF (2 ml) and the reaction stirred at room temperature for 18 hours. The solvent was evaporated under vacuum and the residue dissolved in DMSO (0.25 ml), methanol (0.25 ml) was added and the precipitate produced isolated by filtration to give N-cyclopropyl-6-methyl-4′-(5-{[(phenylacetyl)amino]methyl}-1,3,4-oxadiazol-2-yl)-1,1′-biphenyl-3-carboxamide.

Aufarbeitung

  1. customThe solvent was evaporated under vacuum
  2. dissolutionthe residue dissolved in DMSO (0.25 ml)
  3. additionmethanol (0.25 ml) was added
  4. customthe precipitate produced
  5. customisolated by filtration

Quellen und Nachweise

ORD-Eintrag
ord-952287615a4c4aa1a2e947ff07f4271d
Quelldatensatz
uspto-grants-2008_09
Patentnummer
US07425555B2

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