関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|
| 反応物 | Octadecyl isocyanate | HCID 66988 | — |
| 反応物 | 1,1,2,2-Tetrahydroperfluorodecanethiol | HCID 542755 | — |
| 反応物 | Diazabicyclooctane | HCID 66583054 | — |
| 生成物 | C18H37Nhcosch2CH2C8F17 | HCID 131719351 | — |
反応手順
Octadecyl isocyanate (29.5 g, 0.1 mole), C8F17CH2CH2SH (48 g, 0.1 moles) and 2.2.2 diazabicyclooctane (0.1 g) were mixed under nitrogen and heated to 100° C. with stirring for 6 hours. An infrared spectrum showed no --NCO absorption, indicating completion of the reaction. The product is a white wax, melting at 85°-89° C. NMR showed proton resonances at 4.7 ppm (1 proton NH), 3.2 ppm (2 protons CH2CH2NH), 3.1 ppm (2 protons CH2SCO), 2.5 ppm (2 protons C8F17CH2), 1.3 ppm (32 protons CH3 (CH2)16) and 0.8 ppm (3 protons CH3 (CH2)16).
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|
| 特許番号 | US05571779 |
|---|
| 出典データセット | uspto-grants-1996_11 |
|---|
| ORD ID | ord-d4b4f189ef9f411abd0a3024c3dfa362 |
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| 出典メモ | uspto-grants-1996_11 |
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