5,5'-oxydimethylenebis[5-(2-thioxo-1,3,2λ⁵-dioxaphosphinan-2-yloxymethyl)-2-phenyl-1,3-dioxane]

Base Information

• Chemical Name: 5,5'-oxydimethylenebis[5-(2-thioxo-1,3,2λ⁵-dioxaphosphinan-2-yloxymethyl)-2-phenyl-1,3-dioxane]
• CAS No.: 1141487-20-8
• Molecular Formula: C₃₀H₄₀O₁₁P₂S₂
• Molecular Weight: 702.721

Synonyms:5,5'-oxydimethylenebis[5-(2-thioxo-1,3,2λ⁵-dioxaphosphinan-2-yloxymethyl)-2-phenyl-1,3-dioxane]

Chemical Property of 5,5'-oxydimethylenebis[5-(2-thioxo-1,3,2λ⁵-dioxaphosphinan-2-yloxymethyl)-2-phenyl-1,3-dioxane]

Chemical Property:

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Technology Process of 5,5'-oxydimethylenebis[5-(2-thioxo-1,3,2λ⁵-dioxaphosphinan-2-yloxymethyl)-2-phenyl-1,3-dioxane]

There total 1 articles about 5,5'-oxydimethylenebis[5-(2-thioxo-1,3,2λ⁵-dioxaphosphinan-2-yloxymethyl)-2-phenyl-1,3-dioxane] 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: 83.0%

5,5'-oxydimethylenebis[5-(1,3,2-dioxaphosphinan-2-yloxymethyl)-2-phenyl-1,3-dioxane] (1141487-17-3) → 5,5'-oxydimethylenebis[5-(2-thioxo-1,3,2λ5-dioxaphosphinan-2-yloxymethyl)-2-phenyl-1,3-dioxane] (1141487-20-8)

Guidance literature:

With sulfur; In 1,4-dioxane; at 40 ℃; for 1h;

DOI:10.1134/s1070428008030111

Reference yield:

5,5'-oxydimethylenebis[5-(2-thioxo-1,3,2λ5-dioxaphosphinan-2-yloxymethyl)-2-phenyl-1,3-dioxane] (1141487-20-8) + trimethylamine (75-50-3) → O,O'-5,5'-oxydimethylenebis(2-phenyl-1,3-dioxan-5-ylmethylene) bis[O-(3-trimethylammoniopropyl) phosphorothioate] (1141487-23-1) + O,O'-5,5'-oxydimethylenebis(2-phenyl-1,3-dioxan-5-ylmethylene) bis[S-(3-trimethylammoniopropyl) phosphorothioate] (1141487-28-6)

Guidance literature:

In benzene; at 100 - 110 ℃; for 3h; Title compound not separated from byproducts.;

DOI:10.1134/s1070428008030111

upstream raw materials:

5,5'-oxydimethylenebis[5-(1,3,2-dioxaphosphinan-2-yloxymethyl)-2-phenyl-1,3-dioxane]

Downstream raw materials:

O,O'-5,5'-oxydimethylenebis(2-phenyl-1,3-dioxan-5-ylmethylene) bis[O-(3-trimethylammoniopropyl) phosphorothioate]

O,O'-5,5'-oxydimethylenebis(2-phenyl-1,3-dioxan-5-ylmethylene) bis[S-(3-trimethylammoniopropyl) phosphorothioate]

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