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(Trimethoxysilylpropyl)ethylenediamine → N-Octadecyl-N'-2-(3-Trimethoxysilylpropylamino)Ethyl Urea
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | (Trimethoxysilylpropyl)ethylenediamine | HCID 15659 | — |
| 反応物 | Octadecyl isocyanate | HCID 66988 | — |
| 生成物 | N-Octadecyl-N'-2-(3-Trimethoxysilylpropylamino)Ethyl Urea | HCID 54457866 | — |
反応手順
To 22.2 g (0.10 mole) of 3-(2-aminoethylamino)propyltrimethoxysilane under nitrogen was added 29.5 g (0.10 mole) of octadecylisocyanate over a 45 min. period. The reaction temperature rose to ca. 70° C. Upon cooling to ambient temperature, the product solidified to a white wax. IR (neat film) 3300, 2900, 1620, 1570, 1470, 1090 cm-1. NMR (CDCl3) 0.4-1.0 (m; 5H), 1.1-2.0 (m; 34H), 2.4-2.8 (m; 2H), 2.9-3.4 (m; 7H), 3.55 (s; 9H), 5.5 (br s; 2H) ppm.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US04645846 |
| 出典データセット | uspto-grants-1987_02 |
| ORD ID | ord-a47a57bef6b24049b0d31ed4c1e82495 |
| 出典メモ | uspto-grants-1987_02 |