関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|
| 反応物 | 2,6-Di-tert-butyl-4-methylphenol | HCID 31404 | — |
| 反応物 | 2-Hydroxypropyl acrylate | HCID 61249 | — |
| 反応物 | N,N',N''-Tris(3-dimethylaminopropyl)hexahydro-S-triazine | HCID 85160 | — |
| 反応物 | Isocyanate | HCID 105034 | — |
| 反応物 | 3-(Methylthio)phenyl isocyanate | HCID 141418 | — |
| 溶媒 | Ethyl Acetate | HCID 8857 | — |
| 生成物 | 2-({[3-(Methylsulphanyl)phenyl]carbamoyl}oxy)propyl prop-2-enoate | HCID 68552013 | — |
反応手順
0.05 g of 2,6-di-tert-butyl-4-methylphenol, 0.02 g of Desmorapid Z, 26.8 g of 3-(methylthio)phenyl isocyanate in 50 g of ethyl acetate were initially introduced into a 250 ml round-bottomed flask and heated to 60° C. Thereafter 21.1 g of 2-hydroxypropyl acrylate were added dropwise and the mixture was kept further at 60° C. until the isocyanate content had fallen below 0.1%. Thereafter, the ethyl acetate was distilled off at 5 mbar and cooling was effected. The product was obtained as a light yellow liquid.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|
| 特許番号 | US08222314B2 |
|---|
| 出典データセット | uspto-grants-2012_07 |
|---|
| ORD ID | ord-8278cd51c171444b828a2296b661d958 |
|---|
| 出典メモ | uspto-grants-2012_07 |
|---|
