Pentamethyldiethylenetriamine → Phenethylamine

HRID 454792Notes

Reaction equation

HRID 454792 reaction equation
CN(CCN([CH2:8][CH2:9][N:10](C)C)C)C.O=[C:14]1O[C@H:19]([C@H:21]([CH2:23]O)O)[C:17]([O-])=[C:15]1O.[Na+]>O>[CH:14]1[CH:23]=[CH:21][C:19]([CH2:8][CH2:9][NH2:10])=[CH:17][CH:15]=1

Participants

4

Reactant 2

HCID 18196PentamethyldiethylenetriamineHCID 23667548Sodium Ascorbate

Product 1

HCID 1001Phenethylamine

Reagents, catalysts & solvents 1

HCID 962WaterSolvent

Procedure

A solution of Cu(I) catalyst at 1 mM and PHEA-MA at 1 mM (30 mg/mL) was prepared by dissolution of Cu(II)Br (2.35 mg, 10 μmol), PMDETA (6 μL, 30 μmol), sodium ascorbate (39.6 mg, 200 μmol) and PHEA-MA (300 mg, 10 μmol) in 10 mL of milli-Q water solution. The solution was then filtered with a 0.45 μm filter (Acrodisc Syringe Filter). Si wafers coated with the initiator layers were immersed vertically into the Cu(I) catalyst/PHEA-MA solution and allowed to polymerize for a predetermined time. To quench the reaction, the slides were washed 3 times with milli-Q water, soaked overnight in milli-Q water and then dried under air flow before ellipsometry or AFM analysis.

Workup

  1. filtrationThe solution was then filtered with a 0.45 μm
  2. filtrationfilter
  3. filtration(Acrodisc Syringe Filter)
  4. customto polymerize for a predetermined time
  5. customTo quench
  6. customthe reaction
  7. washthe slides were washed 3 times with milli-Q water, soaked overnight in milli-Q water
  8. customdried under air flow before ellipsometry or AFM analysis

Sources & evidence

ORD record
ord-607ff49b82c24b1d9f48d2bda1988cb2
Source dataset
uspto-grants-2013_07
Patent number
US08496997B2

Reaction notes

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