Propylenediamine → HCID 178442810, compound

HRID 1086438Notes

Reaction equation

HRID 1086438 reaction equation
[CH2:1]([C:12]#[N:13])[CH2:2][CH2:3][CH2:4][CH2:5][CH2:6][CH2:7][CH2:8][CH2:9][CH2:10][CH3:11].[NH2:14][CH2:15][CH:16](N)[CH3:17]>C(=S)=S>[CH3:17][CH:16]1[CH2:15][NH:14][C:12]([CH2:1][CH2:2][CH2:3][CH2:4][CH2:5][CH2:6][CH2:7][CH2:8][CH2:9][CH2:10][CH3:11])=[N:13]1

Participants

4

Reactant 2

HCID 6567PropylenediamineHCID 17092Dodecanenitrile

Product 1

HCID 178442810HCID 178442810, compoundYield 75%

Reagents, catalysts & solvents 1

HCID 6348Carbon DisulfideSolvent

Procedure

18.13 g (100 mmoles) of undecyl cyanide, 9.3 g (125 mmoles) of 1,2-diaminopropane and 0.5 ml of carbon disulfide were heated to 125° C. for 24 hrs. and then worked up as mentioned under Example 23. Kugelrohr distillation at 163°-165° C./1.2-1.4 mm Hg gave 17.85 g (75%) of product.

Workup

  1. distillationKugelrohr distillation at 163°-165° C./1.2-1.4 mm Hg

Sources & evidence

ORD record
ord-1057eca2c9d04dafbcd0bf8bba736016
Source dataset
uspto-grants-1991_07
Patent number
US05030629

Reaction notes

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