Methyldiethoxysilane → HCID 86701423, compound

HRID 571123Notes

Reaction equation

HRID 571123 reaction equation
[CH2:1]([Si:3]([CH2:17][CH3:18])([CH2:15][CH3:16])[N:4]([CH2:8][C:9]1[CH:14]=[CH:13][CH:12]=[CH:11][CH:10]=1)[CH2:5][CH:6]=[CH2:7])[CH3:2].[CH3:19][SiH:20]([O:24][CH2:25][CH3:26])[O:21][CH2:22][CH3:23]>[Pt].C([Si](C)(C)O[Si](C=C)(C)C)=C.C1(C)C=CC=CC=1>[CH2:17]([Si:3]([CH2:15][CH3:16])([CH2:1][CH3:2])[N:4]([CH2:8][C:9]1[CH:14]=[CH:13][CH:12]=[CH:11][CH:10]=1)[CH2:5][CH2:6][CH2:7][Si:20]([CH3:19])([O:24][CH2:25][CH3:26])[O:21][CH2:22][CH3:23])[CH3:18]

Participants

5

Reactant 2

HCID 74848MethyldiethoxysilaneHCID 86701422N-triethylsilyl-N-benzyl-N-allylamine

Product 1

HCID 86701423HCID 86701423, 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 26.2 g (0.1 mol) of N-triethylsilyl-N-benzyl-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, 13.4 g (0.1 mol) of methyldiethoxysilane was added dropwise over 1 hour. Stirring was continued at the temperature for a further 1 hour. The reaction solution was distilled, collecting 31.0 g of a fraction having a boiling point of 151-152° C./0.1 kPa.

Workup

  1. customA flask equipped with a stirrer
  2. temperaturereflux condenser
  3. distillationThe reaction solution was distilled
  4. customcollecting 31.0 g of a fraction

Sources & evidence

ORD record
ord-4d1622b438214bdaa99ff607aa8be336
Source dataset
uspto-grants-2015_05
Patent number
US09024051B2

Reaction notes

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