4-Aminopyridine → HCID 9855968, compound

HRID 852336Notes

Reaction equation

Cl[C:2]1[CH:3]=[C:4]([N:8]2[N:12]=[N:11][C:10]([C:13]3[CH:18]=[CH:17][CH:16]=[CH:15][N:14]=3)=[N:9]2)[CH:5]=[CH:6]C=1.[NH2:19]C1C=CN=CC=1.N1C=CC=CC=1C=O>>[N:19]1[CH:6]=[CH:5][C:4]([N:8]2[N:12]=[N:11][C:10]([C:13]3[CH:18]=[CH:17][CH:16]=[CH:15][N:14]=3)=[N:9]2)=[CH:3][CH:2]=1

Participants

Reactant 3

HCID 17274-Aminopyridine

HCID 142732-Pyridinecarboxaldehyde

HCID 99213692-[2-(3-chlorophenyl)-2H-tetrazol-5-yl]pyridine

Product 1

HCID 9855968HCID 9855968, compound

Procedure

Following the procedure described in EXAMPLE 1 for the synthesis of 2-[2-(3-chlorophenyl)-2H-tetrazol-5-yl]pyridine, 4-aminopyridine (56.5 mg, 0.6 mmol) and 2-pyridinecarboxaldehyde (64.2 mg, 0.6 mmol) were employed to obtain 2-[2-(4-pyridyl)-2H-tetrazol-5-yl]pyridine as an orange solid.

Sources & evidence

ORD record: ord-0e6c0a64010943fa8b1c30b228e19b13
Source dataset: uspto-grants-2007_08
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US07253190B2

Reaction notes

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