Potassium Phosphate, Tribasic → HCID 86597783, Verbindung

HRID 1242518Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 1242518
[F:1][C:2]([F:14])([F:13])[O:3][C:4]1[CH:9]=[CH:8][C:7](B(O)O)=[CH:6][CH:5]=1.Cl[C:16]1[CH:25]=[C:24]([C:26]([F:29])([F:28])[F:27])[C:19]([C:20]([O:22][CH3:23])=[O:21])=[CH:18][N:17]=1.[O-]P([O-])([O-])=O.[K+].[K+].[K+]>C1C=CC(P(C2C=CC=CC=2)C2C=CC=CC=2)=CC=1.C1C=CC(P(C2C=CC=CC=2)C2C=CC=CC=2)=CC=1.Cl[Pd]Cl>[CH3:23][O:22][C:20](=[O:21])[C:19]1[C:24]([C:26]([F:27])([F:28])[F:29])=[CH:25][C:16]([C:7]2[CH:8]=[CH:9][C:4]([O:3][C:2]([F:14])([F:13])[F:1])=[CH:5][CH:6]=2)=[N:17][CH:18]=1

Komponenten

5

Edukt 3

HCID 62657Potassium Phosphate, TribasicHCID 27343864-(Trifluoromethoxy)phenylboronic acidHCID 2775340Methyl 6-chloro-4-(trifluoromethyl)nicotinate

Produkt 1

HCID 86597783HCID 86597783, Verbindung

Reagenzien, Katalysatoren, Lösungsmittel 1

HCID 6102075Dichlorobis(triphenylphosphine)palladiumKatalysator

Versuchsvorschrift

In analogy to the procedure described in example 108B], 4-(trifluoromethoxy)-phenylboronic acid was reacted with methyl 6-chloro-4-(trifluoromethyl)nicotinate in the presence of bis(triphenylphosphine)palladium(II)chloride and aqueous 2M K3PO4 solution to give the title compound as yellow crystals.

Quellen und Nachweise

ORD-Eintrag
ord-43677ce3339a41ceb4d7f527e2fbf8b1
Quelldatensatz
uspto-grants-2006_10
Patentnummer
US07115611B2

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