2-Pyridinecarboxaldehyde → 2-[2-(3-ethylphenyl)-2H-tetrazol-5-yl]pyridine

HRID 852331Notes

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][CH:7]=1.[CH3:19][C:20]1C=C(NC2C=CC=CC=2)C=CC=1.N1C=CC=CC=1C=O>>[CH2:19]([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][CH:7]=1)[CH3:20]

Participants

Reactant 3

HCID 142732-Pyridinecarboxaldehyde

HCID 14569N-(3-Methylphenyl)aniline

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

Product 1

HCID 99649132-[2-(3-ethylphenyl)-2H-tetrazol-5-yl]pyridine

Procedure

Following the procedure described in EXAMPLE 1 for the synthesis of 2-[2-(3-chlorophenyl)-2H-tetrazol-5-yl]pyridine, 3-methylphenylaniline (32.1 mg, 0.3 mmol) and 2-pyridinecarboxaldehyde (32.1 mg, 0.3 mmol) were employed to obtain 2-[2-(3-ethylphenyl)-2H-tetrazol-5-yl]pyridine as an orange solid.

Sources & evidence

ORD record: ord-89e786422c7440d294254bba2d421616
Source dataset: uspto-grants-2007_08
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US07253190B2

Reaction notes

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