1,4-Dimethylpiperazine → HCID 21291932, compound

HRID 622767

Reaction equation

HRID 622767 reaction equation
[CH3:1][N:2]1[CH2:7][CH2:6][N:5](C)[CH2:4][CH2:3]1.Cl[C:10]([O:12][CH:13]([Cl:15])[CH3:14])=[O:11]>>[Cl:15][CH:13]([O:12][C:10]([N:5]1[CH2:6][CH2:7][N:2]([CH3:1])[CH2:3][CH2:4]1)=[O:11])[CH3:14]

Participants

3

Reactant 2

HCID 78181,4-DimethylpiperazineHCID 5213051-Chloroethyl chloroformate

Product 1

HCID 21291932HCID 21291932, compound

Procedure

In a similar manner, N,N'-di-methylpiperazine is reacted with α-chloroethyl chloroformate (ACE-Cl) to give the intermediate N-α-chloroethoxycarbonyl N'-methyl piperazine, which is then dehydrohalogenated as in Example 21b to give N-(vinyloxycarbonyl)N'-methylpiperazine.

Sources & evidence

ORD record
ord-fe6304217b9245949ae64174996e8177
Source dataset
uspto-grants-1988_09
Patent number
US04772695

Linked notes

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