Trimethoxysilane → HCID 89882468, compound

HRID 571118

Reaction equation

HRID 571118 reaction equation
[Si:1]([N:8]([CH2:12][CH2:13][CH2:14][CH3:15])[CH2:9][CH:10]=[CH2:11])([C:4]([CH3:7])([CH3:6])[CH3:5])([CH3:3])[CH3:2].[CH3:16][O:17][SiH:18]([O:21][CH3:22])[O:19][CH3:20]>[Pt].C([Si](C)(C)O[Si](C=C)(C)C)=C.C1(C)C=CC=CC=1>[Si:1]([N:8]([CH2:12][CH2:13][CH2:14][CH3:15])[CH2:9][CH2:10][CH2:11][Si:18]([O:21][CH3:22])([O:19][CH3:20])[O:17][CH3:16])([C:4]([CH3:6])([CH3:7])[CH3:5])([CH3:2])[CH3:3]

Participants

5

Reactant 2

HCID 17215TrimethoxysilaneHCID 89882321N-t-butyldimethylsilyl-N-butyl-N-allylamine

Product 1

HCID 89882468HCID 89882468, compound

Reagents, catalysts & solvents 2

HCID 10959889Platinum(0)-1,3-divinyl-1,1,3,3-tetramethyldisiloxaneCatalystHCID 1140TolueneSolvent

Conditions

Temperature
50 °C

Procedure

A flask equipped with a stirrer, reflux condenser, dropping funnel and thermometer was charged with 22.8 g (0.1 mol) of N-t-butyldimethylsilyl-N-butyl-N-allylamine and 0.07 g of a toluene solution of platinum/1,3-divinyl-1,1,3,3-tetramethyldisiloxane complex (Pt concentration 3 wt %) and heated at 50° C. Once the internal temperature became steady, 12.2 g (0.1 mol) of trimethoxysilane was added dropwise over 1 hour. Stirring was continued at the temperature for a further 1 hour. The reaction solution was distilled, collecting 27.3 g of a fraction having a boiling point of 128-129° C./0.4 kPa.

Workup

  1. customA flask equipped with a stirrer
  2. temperaturereflux condenser
  3. distillationThe reaction solution was distilled
  4. customcollecting 27.3 g of a fraction

Sources & evidence

ORD record
ord-ed8170c273154d789d619e802819ebfb
Source dataset
uspto-grants-2015_05
Patent number
US09024051B2

Linked notes

Loading…