関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|
| 反応物 | N,N-Dimethyl-1,3-propanediamine | HCID 7993 | — |
| 反応物 | 3-Bromopropyl(tripropyl)stannane | HCID 331489 | — |
| 反応物 | Sodium Bicarbonate | HCID 516892 | — |
| 溶媒 | Diethyl Ether | HCID 3283 | — |
| 生成物 | Pr3Sn(CH2)3NH(CH2)3NMe2 | HCID 131711878 | 77% |
反応手順
Over a period of 0.5 hour 9.25 g (0.025 mol) of (3-bromopropyl) tripropyltin was added to 25 ml of 3-dimethylaminopropyl amine at room temperature. The mixture was stirred for 1 hour at 60° C. Under cooling 75 ml of diethylether and 60 ml of a 15% aqueous solution of sodium bicarbonate were added. After stirring for 0.5 hour the organic phase was separated, dried and evaporated in vacuo. Distillation gave 7.5 g (77%) of Pr3Sn(CH2)3NH(CH2)3NMe2 ; b.p. 113°-114° C./0.1 mm Hg, nD20 =1.4855.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| 特許番号 | US04221811 |
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| 出典データセット | uspto-grants-1980_09 |
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| ORD ID | ord-134ee4dc025f410bb38c262b1f0f4ea8 |
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| 出典メモ | uspto-grants-1980_09 |
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