(3-Aminopropyl)triethoxysilane → HCID 54399695, compound

HRID 2380032Notes

Reaction equation

HRID 2380032 reaction equation
[NH2:1][CH2:2][CH2:3][CH2:4][Si:5]([O:12][CH2:13][CH3:14])([O:9][CH2:10][CH3:11])[O:6][CH2:7][CH3:8].[CH2:15]([O:19][C:20](=[O:30])/[CH:21]=[CH:22]\[C:23]([O:25][CH2:26][CH2:27][CH2:28][CH3:29])=[O:24])[CH2:16][CH2:17][CH3:18]>>[CH2:15]([O:19][C:20](=[O:30])[C@H:21]([CH2:22][C:23]([O:25][CH2:26][CH2:27][CH2:28][CH3:29])=[O:24])[NH:1][CH2:2][CH2:3][CH2:4][Si:5]([O:12][CH2:13][CH3:14])([O:6][CH2:7][CH3:8])[O:9][CH2:10][CH3:11])[CH2:16][CH2:17][CH3:18]

Participants

3

Reactant 2

HCID 13521(3-Aminopropyl)triethoxysilaneHCID 5271569Dibutyl maleate

Product 1

HCID 54399695HCID 54399695, compound

Procedure

221.0 g (1.0 mol) of 3-aminopropyl-triethoxysilane and 228.0 g (1.0 mol) of maleic acid di-n-butyl ester were reacted by the same procedure used in Example 1. The viscosity of the clear, pale yellow liquid was about 30 mPa.s (23° C). Base titration showed an amine equivalent weight of about 462 g (theory: 449 g).

Workup

  1. customabout 30 mPa.s (23° C)

Sources & evidence

ORD record
ord-252975acf0a64214a47876ed7ebd97b8
Source dataset
uspto-grants-1994_11
Patent number
US05364955

Reaction notes

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