Cesium carbonate → 2-[(2-Methoxy-ethyl)-methyl-amino]-N-[4-methoxy-7-(tetrahydro-pyran-4-yl)-benzothiazol-2-yl]-isonicotinamide

HRID 1582171Notes

Reaction equation

HRID 1582171 reaction equation
Br[C:2]1[CH:3]=[C:4]([CH:25]=[CH:26][N:27]=1)[C:5]([NH:7][C:8]1[S:9][C:10]2[C:16]([CH:17]3[CH2:22][CH2:21][O:20][CH2:19][CH2:18]3)=[CH:15][CH:14]=[C:13]([O:23][CH3:24])[C:11]=2[N:12]=1)=[O:6].C(=O)([O-])[O-].[Cs+].[Cs+].[CH3:34][O:35][CH2:36][CH2:37][NH:38][CH3:39]>>[CH3:34][O:35][CH2:36][CH2:37][N:38]([CH3:39])[C:2]1[CH:3]=[C:4]([CH:25]=[CH:26][N:27]=1)[C:5]([NH:7][C:8]1[S:9][C:10]2[C:16]([CH:17]3[CH2:22][CH2:21][O:20][CH2:19][CH2:18]3)=[CH:15][CH:14]=[C:13]([O:23][CH3:24])[C:11]=2[N:12]=1)=[O:6]

Participants

4

Reactant 3

HCID 10796Cesium carbonateHCID 300977(2-Methoxyethyl)(methyl)amineHCID 227195382-Bromo-N-[4-methoxy-7-(tetrahydro-pyran-4-yl)-benzothiazol-2-yl]-isonicotinamide

Product 1

HCID 102170872-[(2-Methoxy-ethyl)-methyl-amino]-N-[4-methoxy-7-(tetrahydro-pyran-4-yl)-benzothiazol-2-yl]-isonicotinamide

Procedure

From 2-bromo-N-[4-methoxy-7-(tetrahydro-pyran-4-yl)-benzothiazol-2-yl]-isonicotinamide with cesium carbonate and N-(2-methoxyethyl)methylamine. ES-MS m/e (%): 457 (M+H+, 100).

Sources & evidence

ORD record
ord-67fbdc5a40354a8b8391005996c4f466
Source dataset
uspto-grants-2004_05
Patent number
US06734179B2

Reaction notes

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