Ammonia → Dimethyl-(4-{4-[3-(2-methyl-pyrrolidin-1-yl)-propoxy]-phenyl}-tetrahydro-pyran-4-ylmethyl)-amine

HRID 272815Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 272815
[CH3:1][N:2]([CH2:4][C:5]1([C:11]2[CH:16]=[CH:15][C:14]([OH:17])=[CH:13][CH:12]=2)[CH2:10][CH2:9][O:8][CH2:7][CH2:6]1)[CH3:3].Cl[CH2:19][CH2:20][CH2:21][N:22]1[CH2:26][CH2:25][CH2:24][CH:23]1[CH3:27].C([O-])([O-])=O.[K+].[K+].N>CO.C(Cl)Cl.CN(C=O)C>[CH3:3][N:2]([CH3:1])[CH2:4][C:5]1([C:11]2[CH:16]=[CH:15][C:14]([O:17][CH2:19][CH2:20][CH2:21][N:22]3[CH2:26][CH2:25][CH2:24][CH:23]3[CH3:27])=[CH:13][CH:12]=2)[CH2:6][CH2:7][O:8][CH2:9][CH2:10]1

Komponenten

8

Edukt 4

HCID 222AmmoniaHCID 11430Potassium CarbonateHCID 125732671-(3-Chloro-propyl)-2-methyl-pyrrolidineHCID 230916214-(4-Dimethylaminomethyl-tetrahydro-pyran-4-yl)-phenol

Produkt 1

HCID 23091679Dimethyl-(4-{4-[3-(2-methyl-pyrrolidin-1-yl)-propoxy]-phenyl}-tetrahydro-pyran-4-ylmethyl)-amineAusbeute 16 %

Reagenzien, Katalysatoren, Lösungsmittel 3

HCID 887MethanolLösungsmittelHCID 6228DimethylformamideLösungsmittelHCID 6344DichloromethaneLösungsmittel

Versuchsvorschrift

4-(4-Dimethylaminomethyl-tetrahydro-pyran-4-yl)-phenol (500 mg, 2.13 mmol), 1-(3-chloro-propyl)-2-methyl-pyrrolidine (344 mg, 2,13 mmol), DMF (10 ml) and K2CO3 (1.18 g, 8.52 mmol) were reacted together according to general procedure B. The isolated material was subjected to chromatography on silica, eluant 95:4:1 (DCM, MeOH, NH3) to give the title compound as a yellow oil (120 mg, 16%). 1H NMR (400 MHz, CDCl3) δ7.20 (d, 2H), 6.87 (d, 2H), 4.08-3.96 (m, 2H), 3.75 (dt, 2H), 3.55 (td, 2H), 3.18 (td, 1H), 2.98 (m, 1H), 2.40 (s, 2H), 2.29 (m, 1H), 2.20 (m, 1H), 2.16-1.62 (m, 10H), 1.96 (s, 6H), 1.42 (m, 1H), 1.09 (d, 3H).

Quellen und Nachweise

ORD-Eintrag
ord-49d21f0d29dc4d1eb3d425bf8dc882f5
Quelldatensatz
uspto-grants-2008_11
Patentnummer
US07456164B2

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