5-bromo-N-(1-hydroxy-2-methylpropan-2-yl)-2-methoxybenzenesulfonamide → 5-[7-Difluoromethyl-5-(4-trifluoromethyl-phenyl)-pyrazolo[1,5-a]pyrimidin-3-ylethynyl]-N-(2-hydroxy-1,1-dimethyl-ethyl)-2-methoxy-benzenesulfonamide

HRID 558684Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 558684
[F:1][CH:2]([F:24])[C:3]1[N:8]2[N:9]=[CH:10][C:11]([C:12]#[CH:13])=[C:7]2[N:6]=[C:5]([C:14]2[CH:19]=[CH:18][C:17]([C:20]([F:23])([F:22])[F:21])=[CH:16][CH:15]=2)[CH:4]=1.Br[C:26]1[CH:27]=[CH:28][C:29]([O:41][CH3:42])=[C:30]([S:32]([NH:35][C:36]([CH3:40])([CH3:39])[CH2:37][OH:38])(=[O:34])=[O:33])[CH:31]=1>>[F:24][CH:2]([F:1])[C:3]1[N:8]2[N:9]=[CH:10][C:11]([C:12]#[C:13][C:26]3[CH:27]=[CH:28][C:29]([O:41][CH3:42])=[C:30]([S:32]([NH:35][C:36]([CH3:39])([CH3:40])[CH2:37][OH:38])(=[O:34])=[O:33])[CH:31]=3)=[C:7]2[N:6]=[C:5]([C:14]2[CH:19]=[CH:18][C:17]([C:20]([F:23])([F:22])[F:21])=[CH:16][CH:15]=2)[CH:4]=1

Komponenten

3

Edukt 2

HCID 275180375-bromo-N-(1-hydroxy-2-methylpropan-2-yl)-2-methoxybenzenesulfonamideHCID 866080343-Ethynyl-7-difluoromethyl-5-(4-trifluoromethyl-phenyl)-pyrazolo[1,5-a]pyrimidine

Produkt 1

HCID 118518155-[7-Difluoromethyl-5-(4-trifluoromethyl-phenyl)-pyrazolo[1,5-a]pyrimidin-3-ylethynyl]-N-(2-hydroxy-1,1-dimethyl-ethyl)-2-methoxy-benzenesulfonamide

Versuchsvorschrift

The title compound was prepared from 7-Difluoromethyl-3-ethynyl-5-(4-trifluoromethyl-phenyl)-pyrazolo[1,5-a]pyrimidine (example C.2) (337 mg, 1.0 mmol) and 5-Bromo-N-(2-hydroxy-1,1-dimethyl-ethyl)-2-methoxy-benzenesulfonamide (example B.7) (440 mg, 1.3 mmol) according to general procedure II. Obtained as a yellow solid (135 mg, 23%). MS (ISP) 595.3 [(M+H)+]; mp 178-180° C.

Quellen und Nachweise

ORD-Eintrag
ord-d4a74f110b9b4a04bc4e98e616313821
Quelldatensatz
uspto-grants-2011_11
Patentnummer
US08063048B2

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