Acetone → Phenyltripropoxysilane

HRID 2416393

Reaktionsgleichung

Reaktionsgleichung von HRID 2416393
C[CH:2]([OH:4])[CH3:3].[CH3:5][C:6]([CH3:8])=O.[CH3:9]CO[Si](OCC)(OCC)OCC.[C:22]1([Si:28](OCC)(OCC)[O:29]CC)[CH:27]=[CH:26][CH:25]=[CH:24][CH:23]=1.[N+]([O-])(O)=O.[CH2:42]([OH:46])[CH2:43][CH2:44]C.C(O)C>O>[C:22]1([Si:28]([O:4][CH2:2][CH2:3][CH3:9])([O:46][CH2:42][CH2:43][CH3:44])[O:29][CH2:5][CH2:6][CH3:8])[CH:27]=[CH:26][CH:25]=[CH:24][CH:23]=1

Komponenten

9

Edukt 7

HCID 180Acetone2×HCID 2631-ButanolHCID 702EthanolHCID 944Nitric AcidHCID 3776Isopropanol2×HCID 6517TetraethoxysilaneHCID 13075Phenyltriethoxysilane

Produkt 1

HCID 15909578Phenyltripropoxysilane

Reagenzien, Katalysatoren, Lösungsmittel 1

HCID 962WaterLösungsmittel2×

Versuchsvorschrift

In a 1-liter flask 297 grams (4.798 moles) 2-propanol, 148 grams (2.558 moles) acetone, 93 grams (0.448 moles) TEOS, 37 grams (0.209 moles) MTEOS, 100 grams (0.418 moles) phenyltriethoxysilane, 0.6 grams 0.1 M nitric acid and 72 grams (3.716 moles) deionized water were combined. The flask was refluxed for 4 hours. To the solution, 57 grams (0.769 moles) of Butanol, 88 grams (1.422 moles) 2-propanol, 44 grams (0.758 moles) of acetone, 59 grams (1.227 moles) of ethanol, 9.5 grams (0.528 moles) deionized water were added.

Aufarbeitung

  1. temperatureThe flask was refluxed for 4 hours
  2. additionwere added

Quellen und Nachweise

ORD-Eintrag
ord-b7b9aa6e6a194aa4903f7863196ef71c
Quelldatensatz
uspto-grants-2004_11
Patentnummer
US06824879B2

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