Potassium Phosphate, Tribasic → HCID 67313640, Verbindung

HRID 1011913

Reaktionsgleichung

Reaktionsgleichung von HRID 1011913
[O-]P([O-])([O-])=O.[K+].[K+].[K+].Br[C:10]1[CH:11]=[C:12]([C:16]2[N:20]([CH3:21])[N:19]=[C:18]([C:22]([N:24]3[CH2:28][CH2:27][CH:26]([N:29]([CH2:32][CH3:33])[CH2:30][CH3:31])[CH2:25]3)=[O:23])[C:17]=2[CH3:34])[CH:13]=[CH:14][CH:15]=1.[Cl:35][C:36]1[CH:41]=[CH:40][C:39](/[CH:42]=[CH:43]/B(O)O)=[CH:38][CH:37]=1>>[Cl:35][C:36]1[CH:41]=[CH:40][C:39]([CH:42]=[CH:43][C:10]2[CH:11]=[C:12]([C:16]3[N:20]([CH3:21])[N:19]=[C:18]([C:22]([N:24]4[CH2:28][CH2:27][CH:26]([N:29]([CH2:32][CH3:33])[CH2:30][CH3:31])[CH2:25]4)=[O:23])[C:17]=3[CH3:34])[CH:13]=[CH:14][CH:15]=2)=[CH:38][CH:37]=1

Komponenten

4

Versuchsvorschrift

In analogy to the procedure described in example 14C] but with 2.8 eq of K3PO4, [5-(3-bromo-phenyl)-1,4-dimethyl-1H-pyrazol-3-yl]-(3-diethylamino-pyrrolidin-1-yl)-methanone and trans-2-(4-chlorophenyl)vinylboronic acid gave (5-{3-[2-(4-chloro-phenyl)-vinyl]-phenyl}-1,4-dimethyl-1H-pyrazol-3-yl)-(3-diethylamino-pyrrolidin-1-yl)-methanone in 67% yield as light brown oil. MS: 477.0 (MH+, 1 Cl).

Quellen und Nachweise

ORD-Eintrag
ord-b99934ea4b5441f5a70d604f654bd869
Quelldatensatz
uspto-grants-2011_07
Patentnummer
US07977358B2

Verknüpfte Notizen

Wird geladen…