S-methyl ethylphenylphosphinothioate

Base Information

• Chemical Name: S-methyl ethylphenylphosphinothioate
• CAS No.: 76420-34-3
• Molecular Formula: C₉H₁₃OPS
• Molecular Weight: 200.241
• Mol file: 76420-34-3.mol

Synonyms:

Chemical Property of S-methyl ethylphenylphosphinothioate

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of S-methyl ethylphenylphosphinothioate

There total 7 articles about S-methyl ethylphenylphosphinothioate 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: 55.0%

dicyclohexylammonium ethylphenylphosphinothioate (101522-96-7) + methyl iodide (74-88-4) → S-methyl ethylphenylphosphinothioate (76420-34-3)

Guidance literature:

In benzene; for 1.5h; Heating;

Reference yield:

ethylphenylphosphinic chloride (1499-22-5) → S-methyl ethylphenylphosphinothioate (76420-34-3)

Guidance literature:

Multi-step reaction with 3 steps

1: 97 percent / NaHS, H₂S / ethanol; benzene / 0.5 h / Ambient temperature

2: 51 percent / CH₂Cl₂

3: 55 percent / benzene / 1.5 h / Heating

With sodium hydrogensulfide; hydrogen sulfide; In ethanol; dichloromethane; benzene;

Reference yield:

ethylphenylphosphinothioic acid (90085-43-1) → S-methyl ethylphenylphosphinothioate (76420-34-3)

Guidance literature:

Multi-step reaction with 2 steps

1: 51 percent / CH₂Cl₂

2: 55 percent / benzene / 1.5 h / Heating

In dichloromethane; benzene;

upstream raw materials:

methylthiol

ethylphenylphosphinic chloride

dicyclohexylammonium ethylphenylphosphinothioate

methyl iodide