Piperazine → 1,4-Bis(1-oxododecyl)piperazine

HRID 1460951Notes

Reaction equation

[NH:1]1[CH2:6][CH2:5][NH:4][CH2:3][CH2:2]1.[C:7](Cl)(=[O:19])[CH2:8][CH2:9][CH2:10][CH2:11][CH2:12][CH2:13][CH2:14][CH2:15][CH2:16][CH2:17][CH3:18]>>[O:19]=[C:7]([N:1]1[CH2:6][CH2:5][N:4]([C:7](=[O:19])[CH2:8][CH2:9][CH2:10][CH2:11][CH2:12][CH2:13][CH2:14][CH2:15][CH2:16][CH2:17][CH3:18])[CH2:3][CH2:2]1)[CH2:8][CH2:9][CH2:10][CH2:11][CH2:12][CH2:13][CH2:14][CH2:15][CH2:16][CH2:17][CH3:18]

Participants

Reactant 2

HCID 4837Piperazine

HCID 8166Dodecanoyl chloride

Product 1

HCID 811081,4-Bis(1-oxododecyl)piperazine

Procedure

Example 1 was repeated using piperazine and two equivalents of dodecanoyl chloride to obtain 1,4-bis(1-oxododecyl)-piperazine.

Sources & evidence

ORD record: ord-aaf507517ef44a92afdc27f276b9d5e3
Source dataset: uspto-grants-1991_12
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US05073544

Reaction notes

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