Cyclohexyl-phosphonothioic acid O-(4-bromo-phenyl) ester S-propyl ester

Base Information

Chemical Name:Cyclohexyl-phosphonothioic acid O-(4-bromo-phenyl) ester S-propyl ester
CAS No.:131453-87-7
Molecular Formula:C₁₅H₂₂BrO₂PS
Molecular Weight:377.282
Hs Code.:

Synonyms:Cyclohexyl-phosphonothioic acid O-(4-bromo-phenyl) ester S-propyl ester

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Chemical Property of Cyclohexyl-phosphonothioic acid O-(4-bromo-phenyl) ester S-propyl ester

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Technology Process of Cyclohexyl-phosphonothioic acid O-(4-bromo-phenyl) ester S-propyl ester

There total 3 articles about Cyclohexyl-phosphonothioic acid O-(4-bromo-phenyl) ester S-propyl ester 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: 51.0%

: 106-41-2
4-bromo-phenol

: 131453-81-1
S-propyl cyclohexylphosphonochloridothioate

: 131453-87-7
Cyclohexyl-phosphonothioic acid O-(4-bromo-phenyl) ester S-propyl ester

Guidance literature:: With triethylamine; In benzene; at 70 ℃; for 2h;

Reference yield:

: 1498-63-1
cyclohexylthiophosphonic acid dichloride

: 131453-87-7
Cyclohexyl-phosphonothioic acid O-(4-bromo-phenyl) ester S-propyl ester

Guidance literature:: Multi-step reaction with 3 steps

1: 60 percent / aq. NaOH / dioxane / 1 h / 90 °C

2: 2) PCl₅ / 1) MeOH, 3.5 h, reflux, 2) CCl₄, 2.5h, 75 deg C

3: 51 percent / Et₃N / benzene / 2 h / 70 °C

With sodium hydroxide; phosphorus pentachloride; triethylamine; In 1,4-dioxane; benzene;

Reference yield:

: 131453-80-0
disodium cyclohexyl-phosphonothioate

: 131453-87-7
Cyclohexyl-phosphonothioic acid O-(4-bromo-phenyl) ester S-propyl ester

Guidance literature:: Multi-step reaction with 2 steps

1: 2) PCl₅ / 1) MeOH, 3.5 h, reflux, 2) CCl₄, 2.5h, 75 deg C

2: 51 percent / Et₃N / benzene / 2 h / 70 °C

With phosphorus pentachloride; triethylamine; In benzene;