Hydrochloric Acid → HCID 131722837, compound

HRID 651540Notes

Reaction equation

HRID 651540 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 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
  4. customto yield 3.4 g

Sources & evidence

ORD record
ord-b937fe4d98d143a5b9f6294410d6ec77
Source dataset
uspto-grants-2001_08
Patent number
US06281252B1

Reaction notes

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