3,6-Dichlorophthalic anhydride → 1-n-Butyl-4-(3,6-dichlorophthalimido)piperidine

HRID 972815Notes

Reaction equation

HRID 972815 reaction equation
[NH2:1][CH:2]1[CH2:7][CH2:6][N:5]([CH2:8][CH2:9][CH2:10][CH3:11])[CH2:4][CH2:3]1.[Cl:12][C:13]1[CH:23]=[CH:22][C:21]([Cl:24])=[C:15]2[C:16]([O:18][C:19](=O)[C:14]=12)=[O:17]>>[CH2:8]([N:5]1[CH2:6][CH2:7][CH:2]([N:1]2[C:16](=[O:17])[C:15]3=[C:21]([Cl:24])[CH:22]=[CH:23][C:13]([Cl:12])=[C:14]3[C:19]2=[O:18])[CH2:3][CH2:4]1)[CH2:9][CH2:10][CH3:11]

Participants

3

Reactant 2

HCID 782183,6-Dichlorophthalic anhydrideHCID 122628201-Butylpiperidin-4-amine

Product 1

HCID 538389101-n-Butyl-4-(3,6-dichlorophthalimido)piperidine

Procedure

4-Amino-1-n-butylpiperidine and 3,6-dichlorophthalic anhydride are reacted in a similar manner to that described in Example 3 to give the title compound.

Sources & evidence

ORD record
ord-3c79218e124a4ac3b66509d2df80d13f
Source dataset
uspto-grants-1977_10
Patent number
US04053615

Reaction notes

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