N-(6-Aminohexyl)-1,6-hexanediamine → HCID 88920329, compound

HRID 1484212Notes

Reaction equation

[CH2:1]([CH2:13][CH2:14][NH2:15])[CH2:2][CH2:3][CH2:4][NH:5][CH2:6][CH2:7][CH2:8][CH2:9][CH2:10][CH2:11][NH2:12].[C:16]([O:25][CH2:26][CH3:27])(=[O:24])/[CH:17]=[CH:18]\[C:19]([O:21][CH2:22][CH3:23])=[O:20]>>[O:24]=[C:16]([CH2:17][CH:18]([C:19]([O:21][CH2:22][CH3:23])=[O:20])[NH:15][CH2:14][CH2:13][CH2:1][CH2:2][CH2:3][CH2:4][NH:5][CH2:6][CH2:7][CH2:8][CH2:9][CH2:10][CH2:11][NH:12][CH:17]([C:16]([O:25][CH2:26][CH3:27])=[O:24])[CH2:18][C:19]([O:21][CH2:22][CH3:23])=[O:20])[O:25][CH2:26][CH3:27]

Participants

Reactant 2

HCID 8924N-(6-Aminohexyl)-1,6-hexanediamine

HCID 5271566Diethyl Maleate

Product 1

HCID 88920329HCID 88920329, compoundYield 100.7%

Procedure

Analogously to (1), 154 g (0.72 mol) of bis(hexamethylene)triamine and 246 g (1.42 mol) of diethyl maleate were used to obtain 400 g of the product as a yellow liquid.

Sources & evidence

ORD record: ord-8fa8597bdd564667b4965b0d9493be16
Source dataset: uspto-grants-2016_08
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US09421298B2

Reaction notes

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