1-Bromo-4-chlorobutane → 5-(4-Chlorobutyl)imidazo[1,5-a]pyridine

HRID 2417825

Reaction equation

HRID 2417825 reaction equation
ClC[CH2:3][CH2:4][CH2:5][CH2:6][C:7]1[N:12]2[CH:13]=[N:14][CH:15]=[C:11]2[CH:10]=[CH:9][CH:8]=1.BrCCCC[Cl:21]>>[Cl:21][CH2:3][CH2:4][CH2:5][CH2:6][C:7]1[N:12]2[CH:13]=[N:14][CH:15]=[C:11]2[CH:10]=[CH:9][CH:8]=1

Participants

3

Reactant 2

HCID 813641-Bromo-4-chlorobutaneHCID 204466765-(5-Chloropentyl)imidazo[1,5-a]pyridine

Product 1

HCID 133736305-(4-Chlorobutyl)imidazo[1,5-a]pyridine

Procedure

5-(4-Chlorobutyl)-imidazo[1,5-a]pyridine is prepared by the procedure described for the preparation of 5-(5-chloropentyl)imidazo[1,5-a]pyridine of Example 4 using 1-bromo-3-chloropropane as reagent instead of 1-bromo-4-chlorobutane therein.

Sources & evidence

ORD record
ord-3d778b923bf749d8a69c39001ebf8a6a
Source dataset
uspto-grants-1984_09
Patent number
US04470986

Linked notes

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