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Diisopropylamine → N,N"-(1,4-Phenylene)bis[N',N'-bis(1-methylethyl)thiourea]
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | Diisopropylamine | HCID 7912 | — |
| 反応物 | p-Phenylene diisothiocyanate | HCID 19958 | — |
| 溶媒 | Acetonitrile | HCID 6342 | — |
| 生成物 | N,N"-(1,4-Phenylene)bis[N',N'-bis(1-methylethyl)thiourea] | HCID 23346036 | — |
反応手順
To a solution of 1.92 g. of 1,4-phenylenediisothiocyanate in 100 ml. of acetonitrile is added 2.5 g. of diisopropylamine. On standing, a precipitate forms which is filtered off and crystallized from acetone-cyclohexane to yield 2.7 g. of the title compound, melting point 185° C.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US04218396 |
| 出典データセット | uspto-grants-1980_08 |
| ORD ID | ord-eb2cf8b6e22245c39b51d070cdc91d54 |
| 出典メモ | uspto-grants-1980_08 |