Ammonia → HCID 53984678, compound

HRID 1707789Notes

Reaction equation

HRID 1707789 reaction equation
[C:1]([C:3]([CH3:13])([CH3:12])[CH2:4][CH2:5][Si:6]([CH3:11])([O:9][CH3:10])[O:7][CH3:8])#[N:2].N.[H][H]>[Ni]>[NH2:2][CH2:1][C:3]([CH3:13])([CH3:12])[CH2:4][CH2:5][Si:6]([CH3:11])([O:9][CH3:10])[O:7][CH3:8]

Participants

5

Reactant 3

HCID 222AmmoniaHCID 18962612HCID 18962612, compoundHCID 178418361HCID 178418361, compound

Product 1

HCID 53984678HCID 53984678, compoundYield 95.9%

Reagents, catalysts & solvents 1

HCID 935NickelCatalyst

Procedure

To a 1-liter, high-pressure, stirred autoclave was added a mixture of 3-cyano-3-methylbutylmethyldimethoxysilane (631 grams, 3.13 moles) containing 12.0 grams of dissolved ammonia and 8.5 grams of nickel (5%) on kieselguhr. The autoclave was sealed, pressurized to 800 psi with hydrogen and heated for 10 hours. The contents were cooled and the product was collected, filtered, and distilled. The yield was 615.9 grams (95.9% yield after distillation) of 4-amino-3,3-dimethylbutylmethyldimethoxysilane, as characterized by 1H and 13C NMR spectroscopy.

Workup

  1. additionwas added
  2. customThe autoclave was sealed
  3. temperatureheated for 10 hours
  4. temperatureThe contents were cooled
  5. customthe product was collected
  6. filtrationfiltered
  7. distillationdistilled

Sources & evidence

ORD record
ord-7c61e7a9bea048dea10340d64cd2500b
Source dataset
uspto-grants-1994_10
Patent number
US05354880

Reaction notes

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