O,O-diethyl thiophosphate

Base Information

• Chemical Name: O,O-diethyl thiophosphate
• CAS No.: 44799-51-1
• Molecular Formula: C₄H₁₀O₃PS
• Molecular Weight: 169.161

Synonyms:O,O-diethyl thiophosphate

Chemical Property of O,O-diethyl thiophosphate

Chemical Property:

Purity/Quality:

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Technology Process of O,O-diethyl thiophosphate

There total 2 articles about O,O-diethyl thiophosphate which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield:

parathion (56-38-2,110616-89-2,11111-91-4,8057-70-3,97067-68-0) → 4-nitro-phenol (100-02-7,78813-13-5,89830-32-0) + O,O-diethyl thiophosphate (44799-51-1)

Guidance literature:

With water; palladium (II) ion; In various solvent(s); at 25 ℃;

DOI:10.1021/ac00122a012

Reference yield:

O,O,O-triethyl phosphorothioate (126-68-1) → ethanol (64-17-5) + O,O-diethyl thiophosphate (44799-51-1)

Guidance literature:

With sodium hydroxide; In 1,4-dioxane; water-d2; at 31 ℃; Rate constant;

DOI:10.1021/ja00280a031

Reference yield: 95.0%

O,O-diethyl thiophosphate (44799-51-1) + (chloromethyl-m-tolyloxycarbonyl-amino)-acetic acid methyl ester → [(diethoxy-phosphorylsulfanylmethyl)-m-tolyloxycarbonyl-amino]-acetic acid methyl ester

Guidance literature:

In acetone; at 20 ℃; for 3h;

DOI:10.1023/A:1009501924061

upstream raw materials:

O,O,O-triethyl phosphorothioate

parathion

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