benzyl(dipropyl)phosphine oxide

Base Information

• Chemical Name: benzyl(dipropyl)phosphine oxide
• CAS No.: 91953-92-3
• Molecular Formula: C₁₃H₂₁OP
• Molecular Weight: 224.283

Synonyms:benzyl(dipropyl)phosphine oxide

Chemical Property of benzyl(dipropyl)phosphine oxide

Chemical Property:

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Technology Process of benzyl(dipropyl)phosphine oxide

There total 3 articles about benzyl(dipropyl)phosphine oxide 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: 16.0%

benzyl chloride (100-44-7) + propyl bromide (106-94-5) → tri-n-propylphosphine oxide (1496-94-2) + benzyl(dipropyl)phosphine oxide (91953-92-3) + tribenzylphosphine oxide (4538-55-0) + dibenzyl(propyl)phosphine oxide (31675-58-8)

Guidance literature:

With phosphorus; N-benzyl-N,N,N-triethylammonium chloride; In 1,4-dioxane; potassium hydroxide; at 65 - 75 ℃; for 4h;

DOI:10.1007/BF02495786

Reference yield: 16.0%

benzyl chloride (100-44-7) + propyl bromide (106-94-5) → benzyl(dipropyl)phosphine oxide (91953-92-3) + tribenzylphosphine oxide (4538-55-0) + dibenzyl(propyl)phosphine oxide (31675-58-8)

Guidance literature:

With phosphorus; potassium hydroxide; N-benzyl-N,N,N-triethylammonium chloride; In 1,4-dioxane; water; at 70 - 75 ℃;

DOI:10.1023/A:1012349116625

Reference yield:

Diethyl phosphonate (762-04-9,123-22-8) + n-propylmagnesium bromide (927-77-5) + benzyl bromide (100-39-0) → benzyl(dipropyl)phosphine oxide (91953-92-3)

Guidance literature:

In tetrahydrofuran;

upstream raw materials:

benzyl chloride

propyl bromide

Diethyl phosphonate

n-propylmagnesium bromide

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