3-Aminopyridine → HCID 69735730, compound

HRID 1063164Notes

Reaction equation

HRID 1063164 reaction equation
[NH2:1][C:2]1[CH:3]=[N:4][CH:5]=[CH:6][CH:7]=1.[Cl:8][C:9]1[CH:14]=[CH:13][N:12]=[C:11]2[CH:15]=[C:16]([C:18]([O-])=[O:19])[S:17][C:10]=12.[Li+]>>[N:4]1[CH:5]=[CH:6][CH:7]=[C:2]([NH:1][C:18]([C:16]2[S:17][C:10]3[C:11](=[N:12][CH:13]=[CH:14][C:9]=3[Cl:8])[CH:15]=2)=[O:19])[CH:3]=1

Participants

3

Reactant 2

HCID 100093-AminopyridineHCID 23677819Lithium 7-chlorothieno[3,2-b]pyridine-2-carboxylate

Product 1

HCID 69735730HCID 69735730, compound

Procedure

The title compound was prepared from 3-aminopyridine and lithium 7-chloro-thieno[3,2-b]pyridine-2-carboxylate by a procedure analogous to Example 1B. MS: 290/292 (MH+), HPLC Rf: 4.72 min.; HPLC purity 95%.

Sources & evidence

ORD record
ord-39bc761eb76740b7ba094de56cbc8ebd
Source dataset
uspto-grants-2005_11
Patent number
US06964961B2

Reaction notes

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