HCID 86623298, compound → HCID 86623297, compound

HRID 658323Notes

Reaction equation

HRID 658323 reaction equation
[C:1]([CH2:3][CH2:4][N:5]([CH2:27][CH2:28][C:29]#[N:30])[CH2:6][CH2:7][CH2:8][CH2:9][CH2:10][CH2:11][CH2:12][CH2:13][CH2:14][CH2:15][CH2:16][CH2:17][N:18]([CH2:23][CH2:24][C:25]#[N:26])[CH2:19][CH2:20][C:21]#[N:22])#[N:2].[H][H]>O1CCOCC1>[NH2:26][CH2:25][CH2:24][CH2:23][N:18]([CH2:19][CH2:20][CH2:21][NH2:22])[CH2:17][CH2:16][CH2:15][CH2:14][CH2:13][CH2:12][CH2:11][CH2:10][CH2:9][CH2:8][CH2:7][CH2:6][N:5]([CH2:4][CH2:3][CH2:1][NH2:2])[CH2:27][CH2:28][CH2:29][NH2:30]

Participants

4

Reactant 2

HCID 86623298HCID 86623298, compoundHCID 178418361HCID 178418361, compound

Product 1

HCID 86623297HCID 86623297, compoundYield 97.8%

Reagents, catalysts & solvents 1

HCID 312751,4-DioxaneSolvent

Procedure

5.00 g of N,N,N′,N′-tetrakis(2-cyanoethyl)dodecamethylenediamine, 0.50 g of Raney Co and 50 mL of 1,4-dioxane were charged in an autoclave and a hydrogenation reaction was carried out at an initial hydrogen pressure of 8.0 MPa at 170° C. for 2 hours. After the catalyst was removed by filtration, the obtained filtrate was concentrated to dryness to give 5.08 g of the title compound as a pale red oil.

Workup

  1. customa hydrogenation reaction
  2. customAfter the catalyst was removed by filtration
  3. concentrationthe obtained filtrate was concentrated to dryness

Sources & evidence

ORD record
ord-dcd5d1573daa4507b5101d472f602458
Source dataset
uspto-grants-2011_12
Patent number
US08076478B2

Reaction notes

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