Parathion-methyl synthesis
4synthesis methods
- Product Name:Parathion-methyl
- CAS Number:298-00-0
- Molecular formula:C8H10NO5PS
- Molecular Weight:263.21
Yield:-
Reaction Conditions:
Schrader synthesis;
Steps:
6 Example 6. Detoxification and biodegradation of methylparathion (METHAPHOS) under the action of lysine and microorganisms.
A sample OF METHYLPARATHION (O, O-DIMETHYL-O-P- nitrophenylthiophosphate) was obtained by the Schrader method interacting O, O- dimethylchlorothiophosphate with sodium salt of p-nitrophenol and was isolated by crystallization. The 1H and 31P NMR spectra data and melting point 34-36°C corresponded to the literature data.
References:
VECKIS INDUSTRIES LTD.;RZUCIDLO, Eugene WO2004/66726, 2004, A2 Location in patent:Page 12
