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Sodium Hydroxide → tert-Butyl (triphenylphosphoranylidene) acetate
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | Sodium Hydroxide | HCID 14798 | — |
| 反応物 | (tert-Butoxycarbonylmethyl)triphenylphosphonium Bromide | HCID 2733853 | — |
| 溶媒 | Water | HCID 962 | — |
| 生成物 | tert-Butyl (triphenylphosphoranylidene) acetate | HCID 256127 | 95.2% |
反応手順
A suspension of the carbo-t-butoxymethyl triphenylphosphonium bromide (55.8 g, 122 mmol) in water (400 ml) was treated with sodium hydroxide (4.7 g, 117 mml) in water (100 ml). The mixture was stirred for 16 hours and the solid collected to give 43.7 g (95% of theory) of carbo-t-butoxymethylene triphenylphosphorane.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US04855086 |
| 出典データセット | uspto-grants-1989_08 |
| ORD ID | ord-ea072243946242229bc2a372745f0ad7 |
| 出典メモ | uspto-grants-1989_08 |