化工社化工社 化学情報印刷レポート · 研究参考用
Glyphosate → N-tert-Butylglycine
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | Glyphosate | HCID 3496 | — |
| 反応物 | Tert-Butylamine | HCID 6385 | — |
| 反応物 | N-t-butyl-N-phosphonomethylglycine | HCID 21917312 | — |
| 生成物 | N-tert-Butylglycine | HCID 414246 | — |
反応手順
Gaertner, U.S. Pat. No. 3,927,080, describes the production of N-phosphonomethylglycine by acid-catalyzed dealkylation of N-t-butyl-N-phosphonomethylglycine or its esters. Tertiary butylamine is reacted with a bromoacetate ester to produce an ester of N-t-butylglycine which is in turn reacted with formaldehyde and phosphorous acid to produce the N-t-butyl-N-phosphonomethylglycine precursor.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US04851131 |
| 出典データセット | uspto-grants-1989_07 |
| ORD ID | ord-6c338ea2cef04f129300214f89b16608 |
| 出典メモ | uspto-grants-1989_07 |