(Aminomethyl)phosphonic acid → Glyphosate
반응식
[NH2:1][CH2:2][P:3](=[O:6])([OH:5])[OH:4].O.[C:8]([OH:12])(=[O:11])[CH:9]=O.[H][H]>>[CH2:9]([NH:1][CH2:2][P:3]([OH:5])([OH:4])=[O:6])[C:8]([OH:12])=[O:11]참가 물질
4
실험 절차
Aminomethylphosphonic acid and glyoxylic acid hydrate were reacted under catalytic hydrogenation conditions in the manner described in Example 2, except prior to introduction of hydrogen, the pH was adjusted to 8.0. A 96% yield of glyphosate was obtained.
출처 및 근거
- ORD 기록
- ord-aa2d357ff23046789b5dfc6ba8ce96a7
- 출처 데이터셋
- uspto-grants-1999_02
- 특허 번호
- US05874612
반응 노트
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