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4-tert-Butylbenzonitrile → HCID 178440935、化合物
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | 4-tert-Butylbenzonitrile | HCID 77883 | — |
| 反応物 | 2-tert-Butylaniline | HCID 80574 | — |
| 反応物 | Butyllithium | HCID 178418339 | — |
| 溶媒 | Water | HCID 962 | — |
| 生成物 | HCID 178440935 | HCID 178440935 | — |
反応手順
Procedure as described for Amidine I using the following amounts: 7.80 mL of 2-t-butylaniline (50.0 mmol); 25.0 mL of 2.0 M butyllithium (50.0 mmol), 8.50 ml of 4-t-butylbenzonitrile (50.0 mmol). After refluxing overnight, the solution was dark brown. Addition of water yielded an orange solution with suspended solid. Solution was filtered and taken to dryness. The residue was treated with 75 mL of pentane, stirred for 30 minutes, and filtered yielding 13.43 g (87%) of light orange solid. 1H NMR (400 MHz, CDCl3): 7.87 (d, 2H), 7.49 (d, 2H), 7.41 (d, 1H), 7.17 (t, 1H), 7.00 (t, 1H), 6.81 (d, 1 H), 4.75 (s, 2H), 1.41 (s, 9H), 1.36 (s, 9H).
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US09283555B2 |
| 出典データセット | uspto-grants-2016_03 |
| ORD ID | ord-786f35efc25a4ec3bdef2f03e83e14d1 |
| 出典メモ | uspto-grants-2016_03 |