Ethanol → Silane, ethoxydimethyloctyl-

HRID 1268150Notes

Reaction equation

Cl[Si:2]([CH3:12])([CH3:11])[CH2:3][CH2:4][CH2:5][CH2:6][CH2:7][CH2:8][CH2:9][CH3:10].[Cl-].[NH4+].[CH2:15]([OH:17])[CH3:16]>>[CH2:15]([O:17][Si:2]([CH3:12])([CH3:11])[CH2:3][CH2:4][CH2:5][CH2:6][CH2:7][CH2:8][CH2:9][CH3:10])[CH3:16]

Participants

Reactant 3

HCID 702Ethanol

HCID 25517Ammonium Chloride

HCID 87482Chlorodimethyloctylsilane

Product 1

HCID 568608Silane, ethoxydimethyloctyl-

Procedure

An amount of 29.2 g of chlorodimethyloctylsilane, i.e. 0.14 mol, is gradually introduced over 2 h 30 into the reaction mixture. 75.4 g of absolute ethanol are added in order to prevent the mixture setting solid due to the formation of ammonium chloride crystals.

Sources & evidence

ORD record: ord-bdf1d76b8c864392b77a02b0f1ea6253
Source dataset: uspto-grants-2003_04
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US06555678B1

Reaction notes

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