7-chloro-2-(1-methyl-1H-imidazol-2-yl)-thieno[3,2-b]pyridine → 7-(2-Fluoro-4-nitrophenoxy)-2-(1-methyl-1H-imidazol-2-yl)thieno[3,2-b]pyridine

HRID 500855Notes

Reaction equation

HRID 500855 reaction equation
Cl[C:2]1[CH:7]=[CH:6][N:5]=[C:4]2[CH:8]=[C:9]([C:11]3[N:12]([CH3:16])[CH:13]=[CH:14][N:15]=3)[S:10][C:3]=12.[F:17][C:18]1[CH:38]=[C:37]([N+:39]([O-:41])=[O:40])[CH:36]=[CH:35][C:19]=1[O:20]C1C=CN=C2C=C(C3SC=CN=3)SC=12>>[F:17][C:18]1[CH:38]=[C:37]([N+:39]([O-:41])=[O:40])[CH:36]=[CH:35][C:19]=1[O:20][C:2]1[CH:7]=[CH:6][N:5]=[C:4]2[CH:8]=[C:9]([C:11]3[N:12]([CH3:16])[CH:13]=[CH:14][N:15]=3)[S:10][C:3]=12

Participants

3

Reactant 2

HCID 221435637-chloro-2-(1-methyl-1H-imidazol-2-yl)-thieno[3,2-b]pyridineHCID 594244257-(2-Fluoro-4-nitrophenoxy)-2-(thiazol-2-yl)thieno[3,2-b]pyridine

Product 1

HCID 594245187-(2-Fluoro-4-nitrophenoxy)-2-(1-methyl-1H-imidazol-2-yl)thieno[3,2-b]pyridineYield 45%

Procedure

Starting from compound 214 (scheme 46) and following the procedure described above for the synthesis of compound 11 (scheme 2, step 3, example 12), title compound 218 was obtained in 45% yield. MS (m/z) 371.1 (M+H).

Sources & evidence

ORD record
ord-cf794f14ca8a4ed7a1b3dc2874c6a5f3
Source dataset
uspto-grants-2010_08
Patent number
US07772247B2

Reaction notes

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