Adipic Acid → HCID 23058162, compound

HRID 2195019Notes

Reaction equation

[CH2:1]([NH2:7])[CH2:2][CH2:3][CH2:4][CH2:5][NH2:6].[C:8]([OH:17])(=[O:16])[CH2:9][CH2:10][CH2:11][CH2:12][C:13]([OH:15])=[O:14]>>[C:8]([OH:17])(=[O:16])[CH2:9][CH2:10][CH2:11][CH2:12][C:13]([OH:15])=[O:14].[CH2:1]([NH2:7])[CH2:2][CH2:3][CH2:4][CH2:5][NH2:6]

Participants

Reactant 2

HCID 196Adipic Acid

HCID 273Cadaverine

Product 1

HCID 23058162HCID 23058162, compound

Procedure

To 10 g/L 1,5-pentanediamine (manufactured by Wako Pure Chemicals), 10 g/L aqueous adipic acid solution (manufactured by Wako Pure Chemicals) was added to pH 7, to provide an aqueous 1,5-pentanediamine adipate solution (50 L). To the resulting solution, 1 M aqueous calcium hydroxide solution (manufactured by Wako Pure Chemicals) was added to pH 9, 10 and 11, respectively, followed by stirring the resulting solution for 1 hour at 25° C.

Sources & evidence

ORD record: ord-8df6ee53ec8b4dfdb89aa7017b7866d6
Source dataset: uspto-grants-2012_12
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US08334411B2

Reaction notes

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