Réaction #640553

ord-12b6e5194846440d8e86b75becf4d357

Équation de réaction

CCCCCC[N+](C)(C)C.[OH-]
Hexyltrimethylammonium hydroxide
CCO[Si](OCC)(OCC)OCC
tetraethylorthosilicate
→
CCCCCC[N+](C)(C)C.CCCCCC[N+](C)(C)C.CCCCCC[N+](C)(C)C.CCCCCC[N+](C)(C)C.[O-][Si]([O-])([O-])[O-]
Hexyltrimethylammonium Silicate

Réactifs

CCCCCC[N+](C)(C)C.[OH-]
Hexyltrimethylammonium hydroxide
CCO[Si](OCC)(OCC)OCC
tetraethylorthosilicate

Réactifs

Aucun

Solvants

O
water

Conditions de réaction

Conditions détaillées
See reaction.notes.procedure_details.

Traitement

  1. 1
    AutreAfter hydrolysis
  2. 2
    Autrethe solution was placed on a rotary evaporator
  3. 3
    Autreto remove the alcohol
  4. 4
    AutreA total of 518.6 g of liquid was removed
  5. 5
    workup.ADDITIONafter which 150 g of deionized water was added

Mode opératoire

Hexyltrimethylammonium hydroxide, (30.03%), 492.96 g, was diluted with 1073.86 g deionized water and to it there were added 650.0 g of tetraethylorthosilicate, (98%) with stirring. After hydrolysis was complete, the solution was placed on a rotary evaporator to remove the alcohol. A total of 518.6 g of liquid was removed, after which 150 g of deionized water was added. Elemental analysis showed the solution to contain 5.10 wt % Si.

Source

DOI: 10.6084/m9.figshare.5104873.v1Brevet: US08048403B2uspto-grants-2011_11