関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|
| 反応物 | Eugenol | HCID 3314 | — |
| 反応物 | Methyleugenol | HCID 7127 | — |
| 反応物 | Dimethyl Carbonate | HCID 12021 | — |
| 反応物 | 1,8-Diazabicyclo(5.4.0)undec-7-ene | HCID 81184 | — |
| 生成物 | Methyl isoeugenol | HCID 7128 | 86% |
反応手順
15 mol of eugenol was charged into a pressure reactor, along with 0.2 mol of 1,8-diazabicyclo[5.4.0]-7-undecene and 16 mol of dimethyl carbonate. The reactor was sealed and was heated to 150° C. After 2 hr, complete conversion of the eugenol was shown to have occurred. After the distillation, 13 mol of eugenol methyl ether and 1 mol of isoeugenol methyl ether were obtained, corresponding to a yield of 86%, based on the starting amount of eugenol.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|
| 特許番号 | US05387718 |
|---|
| 出典データセット | uspto-grants-1995_02 |
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| ORD ID | ord-aa17ab4a3614490ebb6e7a894b392bf6 |
|---|
| 出典メモ | uspto-grants-1995_02 |
|---|
