Triethylamine → 2,5-dichloro-3-(L-gamma-glutamylamino)benzoic acid

HRID 330864

Reaktionsgleichung

Reaktionsgleichung von HRID 330864
[Cl:1][C:2]1[C:11]([NH2:12])=[CH:10][C:9]([Cl:13])=[CH:8][C:3]=1[C:4]([O:6]C)=[O:5].CN(C(ON1N=NC2C=CC=NC1=2)=[N+](C)C)C.F[P-](F)(F)(F)(F)F.C1C=NC2N(O)N=NC=2C=1.[NH:48](C(OC(C)(C)C)=O)[C@H:49]([C:55]([O:57]C(C)(C)C)=[O:56])[CH2:50][CH2:51][C:52](=O)[OH:53].Cl.C(N(CC)CC)C>ClCCl>[Cl:1][C:2]1[C:11]([NH:12][C:52](=[O:53])[CH2:51][CH2:50][C@@H:49]([C:55]([OH:57])=[O:56])[NH2:48])=[CH:10][C:9]([Cl:13])=[CH:8][C:3]=1[C:4]([OH:6])=[O:5]

Komponenten

7

Edukt 5

HCID 8471TriethylamineHCID 23714Chloramben-methylHCID 181649HOAtHCID 9886157Methanaminium, N-((dimethylamino)(3H-1,2,3-triazolo(4,5-b)pyridin-3-yloxy)methylene)-N-methyl-, hexafluorophosphate(1-) (1:1)HCID 131731743Boc-Glu-OtBu hydrochloride

Produkt 1

HCID 666148192,5-dichloro-3-(L-gamma-glutamylamino)benzoic acid

Reagenzien, Katalysatoren, Lösungsmittel 1

HCID 6344DichloromethaneLösungsmittel

Versuchsvorschrift

To 110 mg (0.5 mmol) of methyl 2,5-dichloro-3-aminobenzoate were added 190 mg (0.5 mmol) of HATU, 70 mg (0.5 mmol) of HOAt, 152 mg (0.5 mmol) of Boc-Glu-OtBu hydrochloride, 0.21 ml (1.5 mmol) of triethylamine and 2 ml of dichloromethane. The mixture was stirred at room temperature overnight.

Quellen und Nachweise

ORD-Eintrag
ord-693a064a22ba48ed8cce098971b9ee50
Quelldatensatz
uspto-grants-2014_11
Patentnummer
US08877739B2

Verknüpfte Notizen

Wird geladen…