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inquiryIntroduction Chemical Name : N (beta-aminoethyl) gamma-aminopropyltriethoxy-silane CAS NO. : 5089-72-5 Molecular Formula:NH2(CH2)2 NH(CH2)3Si(OC2H5)3 Foreign Company's Trademark: KBE-603(ShinEtsu) Appearance:colorless or slight yell
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inquiryProduct Name: N-(3-Triethoxysilylpropyl)ethylenediamine Synonyms: N-(3-Triethoxysilylpropyl)ethylenediamine;N-(2-AMINOETHYL)-3-AMINOPROPYLTRIETHOXYSILANE;2-Ethanediamine,N-[3-(triethoxysilyl)propyl]-1;AMINOETHYL AMINOPROPYL TRIE
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inquiryProduct Name: N-Beta-(Aminoethyl)-3-Aminopropyltriethoxysilane Other Name: N-Beta-(Aminoethyl)-3-Aminopropyltriethoxysilane CAS NO.: 5089-72-5 Molecular Formula: C11H28N2O3Si Description: Purity: 98% min. Appearance:Colorless clear liquid Sto
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inquiryProduct name: N-(3-Triethoxysilylpropyl)Ethylenediamine CAS No.:5089-72-5 Molecule Formula:C11H28N2O3Si Molecule Weight:264.43 Purity: 98.0% Package: 200kg/drum Description:Colorless transparent liquid Manufacture Standards:Enterprise Standard
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inquiry3-[N-(2-aminoethyl)]aminopropyltriethoxysilane
N-Benzyloxycarbonyl-L-proline
N,N'-bis[(S)-N-benzyloxycarbonylprolyl]-N-(2-aminoethyl-3-aminopropyl)triethoxysilylethylenediamine
Conditions | Yield |
---|---|
Stage #1: N-Benzyloxycarbonyl-L-proline With chloroformic acid ethyl ester; triethylamine In tetrahydrofuran at 5 - 10℃; for 0.5h; Stage #2: 3-[N-(2-aminoethyl)]aminopropyltriethoxysilane In tetrahydrofuran at 0℃; for 1h; | 96% |
triethanolamine
3-[N-(2-aminoethyl)]aminopropyltriethoxysilane
N-[3-(2,8,9-trioxa-5-aza-1-sila-bicyclo[3.3.3]undec-1-yl)-propyl]-ethane-1,2-diamine
Conditions | Yield |
---|---|
95.4% |
trimethylsilyl diethylcarbamate
3-[N-(2-aminoethyl)]aminopropyltriethoxysilane
2,2-dimethoxy-1,6,9,2-oxadiazasilecane
Conditions | Yield |
---|---|
Inert atmosphere; Reflux; | 95% |
trimethylsilyl isocyanate
3-[N-(2-aminoethyl)]aminopropyltriethoxysilane
trimethylsilyl-N'-[(E)-7,7,17,17-tetramethoxy-9-oxo-18-oxa-3,8,10,13-tetraaza-7,17-disilanonadec-1-yl]imidocarbamate
Conditions | Yield |
---|---|
Reflux; Inert atmosphere; | 94% |
Conditions | Yield |
---|---|
Stage #1: 3-[N-(2-aminoethyl)]aminopropyltriethoxysilane With trimethylamine In dichloromethane for 0.166667h; Cooling with ice; Inert atmosphere; Stage #2: Methacryloyl chloride In dichloromethane at 20℃; for 8h; Cooling with ice; Inert atmosphere; | 92.8% |
Conditions | Yield |
---|---|
Stage #1: 3-[N-(2-aminoethyl)]aminopropyltriethoxysilane With trimethylamine In dichloromethane for 0.166667h; Cooling with ice; Inert atmosphere; Stage #2: acryloyl chloride In dichloromethane at 20℃; for 8h; Cooling with ice; Inert atmosphere; | 92.4% |
3-[N-(2-aminoethyl)]aminopropyltriethoxysilane
N-benzyl-L-proline
N,N'-bis[(S)-N-benzylprolyl]-N-(2-aminoethyl-3-aminopropyl)triethoxysilylethylenediamine
Conditions | Yield |
---|---|
Stage #1: N-benzyl-L-proline With chloroformic acid ethyl ester; triethylamine In tetrahydrofuran at 5 - 10℃; for 0.5h; Stage #2: 3-[N-(2-aminoethyl)]aminopropyltriethoxysilane In tetrahydrofuran at 0℃; for 1h; | 90% |
Conditions | Yield |
---|---|
With 2,6-di-tert-butyl-4-methyl-phenol In cyclohexane at 50 - 90℃; for 2h; | 90% |
3-[N-(2-aminoethyl)]aminopropyltriethoxysilane
3-(triethoxypropyl) isocyanate
Conditions | Yield |
---|---|
In acetone at 65℃; for 12h; |
3-[N-(2-aminoethyl)]aminopropyltriethoxysilane
N,N'-bis[(S)-prolyl]-N-(2-aminoethyl-3-aminopropyl)triethoxysilylethylenediamine
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1.1: triethylamine; ethyl chloroformate / tetrahydrofuran / 0.5 h / 5 - 10 °C 1.2: 96 percent / tetrahydrofuran / 1 h / 0 °C 2.1: 98 percent / cyclohexene / Pd/C / ethanol / 1 h / Heating View Scheme |
3-[N-(2-aminoethyl)]aminopropyltriethoxysilane
N,N'-bis[(S)-N-benzylprolyl]-N-(2-aminoethyl-3-aminopropyl)triethoxysilylethylenediamine
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1.1: triethylamine; ethyl chloroformate / tetrahydrofuran / 0.5 h / 5 - 10 °C 1.2: 96 percent / tetrahydrofuran / 1 h / 0 °C 2.1: 98 percent / cyclohexene / Pd/C / ethanol / 1 h / Heating 3.1: triethylamine / tetrahydrofuran / 6 h / 0 °C View Scheme |
3-[N-(2-aminoethyl)]aminopropyltriethoxysilane
2,2-dimethyl-3-oxopropyl isobutyrate
Conditions | Yield |
---|---|
With molecular sieves 4Å In ethanol at 28℃; for 0.25h; |
3-[N-(2-aminoethyl)]aminopropyltriethoxysilane
calcium(II) nitrate
Conditions | Yield |
---|---|
With HNO3; NH3*H2O In water solns. of Eu(NO3)3 and Ca(NO3)2 mixed (3% of Eu); pH adjusted by HNO3 and NH3*H2O to 5; stoich. amt. of Si source added; evapd.; dried (80°C, 24 h); thermolyzed (1150°C, 4 h); SEM; |
lauric acid
formaldehyd
3-[N-(2-aminoethyl)]aminopropyltriethoxysilane
isobutyraldehyde
Conditions | Yield |
---|---|
Stage #1: lauric acid; formaldehyd; isobutyraldehyde With toluene-4-sulfonic acid In water for 4h; Heating / reflux; Stage #2: 3-[N-(2-aminoethyl)]aminopropyltriethoxysilane In ethanol at 26℃; for 0.25h; |
triethanolamine
3-[N-(2-aminoethyl)]aminopropyltriethoxysilane
N1-(3-(2,8,9-trioxa-5-aza-1-sila-bicyclo[3.3.3]undecan-1-yl)propyl)ethane-1,2-diamine
Conditions | Yield |
---|---|
Schlenk technique; Inert atmosphere; |
Conditions | Yield |
---|---|
at 130℃; for 7h; | 467.9 g |
ammonium hydroxide
tetraethoxy orthosilicate
3-[N-(2-aminoethyl)]aminopropyltriethoxysilane
Conditions | Yield |
---|---|
Stage #1: ammonium hydroxide With Igepal CO-520; Igepal CO-720 In cyclohexane; water at 20℃; for 0.166667h; Stage #2: tetraethoxy orthosilicate; 3-[N-(2-aminoethyl)]aminopropyltriethoxysilane; N-[3-(trimethoxysilyl)propyl]ethylenediamine In cyclohexane; water for 12h; Stage #3: tetraethoxy orthosilicate In cyclohexane; water for 48h; |
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