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2,6-Dimethylbenzaldehyde → HCID 178424784、化合物
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | 2,6-Dimethylbenzaldehyde | HCID 583841 | — |
| 反応物 | HCID 178506604 | HCID 178506604 | — |
| 溶媒 | Acetic Acid | HCID 176 | — |
| 生成物 | HCID 178424784 | HCID 178424784 | — |
反応手順
A mixture of 2.93 g. of 1-amino-3-(2-pyridylmethyl)guanidine hydriodide and 1.34 g. of 2,6-dimethylbenzaldehyde [G. Lock and K. Schmidt, J. Prakt. Chem., 140, 229 (1934)] is dissolved in 5 ml. of glacial acetic acid at 100° C. After 2 hours the solidified reaction is triturated with water and filtered. Crystallization from absolute ethanol gives the desired product as colorless needles, m.p. 184°-186° C.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US04154947 |
| 出典データセット | uspto-grants-1979_05 |
| ORD ID | ord-b1081f16d9284e2eb077ef9734bdde77 |
| 出典メモ | uspto-grants-1979_05 |