Ethylenediamine → 2-(2-Dodecyl)-2-imidazoline

HRID 2352209

Reaction equation

HRID 2352209 reaction equation
[C:1]([CH:3]([CH2:5][CH2:6][CH2:7][CH2:8][CH2:9][CH2:10][CH2:11][CH2:12][CH2:13][CH3:14])[CH3:4])#[N:2].[CH2:15](N)[CH2:16][NH2:17]>C(=S)=S>[CH3:4][CH:3]([C:1]1[NH:2][CH2:15][CH2:16][N:17]=1)[CH2:5][CH2:6][CH2:7][CH2:8][CH2:9][CH2:10][CH2:11][CH2:12][CH2:13][CH3:14]

Participants

4

Reactant 2

HCID 3301EthylenediamineHCID 1034242-Methyldodecanonitrile

Product 1

HCID 146517992-(2-Dodecyl)-2-imidazolineYield 65%

Reagents, catalysts & solvents 1

HCID 6348Carbon DisulfideSolvent

Procedure

19.53 g (100 mmoles) of 2-cyanododecane, 8.5ml (127 mmoles) of ethylenediamine and 0.5 ml of carbon disulfide are reacted according to Example 29 and the reaction mixture is worked up as mentioned therein. Distillation of the residue gives 15.5 g (65%) of the product.

Workup

  1. distillationDistillation of the residue

Sources & evidence

ORD record
ord-88eb195044d540eeb46b2c20959d9d81
Source dataset
uspto-grants-1989_10
Patent number
US04876249

Linked notes

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