Hydrochloric Acid → HCID 131722837, compound

HRID 1765918Notes

Reaction equation

HRID 1765918 reaction equation
[C:1]([O-:5])(=O)[CH:2]=[CH2:3].[NH2:6][CH2:7][CH2:8][N:9]([CH2:13][CH2:14][NH2:15])[CH2:10][CH2:11][NH2:12].Cl>O>[CH2:7]([NH2:6])[CH2:8][N:9]([CH2:13][CH2:14][NH2:15])[CH2:10][CH2:11][NH2:12].[C:1]([NH2:6])(=[O:5])[CH:2]=[CH2:3]

Participants

5

Reactant 3

HCID 313Hydrochloric AcidHCID 25188AcrylateHCID 77731Tris(2-aminoethyl)amine

Product 1

HCID 131722837HCID 131722837, compound

Reagents, catalysts & solvents 1

HCID 962WaterSolvent

Procedure

Poly(NHS-acrylate) (4.4 g) was suspended in a solution containing water (100 mL) and tris(2-aminoethyl)amine (30 mL) which had been adjusted to pH 9 with concentrated HCl. After 4 days of stirring, the solid was filtered off, and the wash repeated. The solid was then rinsed briefly with water twice, isopropanol once, and dried in a vacuum oven at about room temperature to yield 3.4 g.

Workup

  1. filtrationthe solid was filtered off
  2. washThe solid was then rinsed briefly with water twice
  3. dry with materialisopropanol once, and dried in a vacuum oven at about room temperature
  4. customto yield 3.4 g

Sources & evidence

ORD record
ord-b1467634697c44588e7da4c05ccb714a
Source dataset
uspto-grants-2007_06
Patent number
US07229613B2

Reaction notes

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