Phosphinous acid, diphenyl-, 1,5-pentanediyl ester

Base Information

• Chemical Name: Phosphinous acid, diphenyl-, 1,5-pentanediyl ester
• CAS No.: 173778-68-2
• Molecular Formula: C29H30O2P2
• Molecular Weight: 472.504

Synonyms:

Chemical Property of Phosphinous acid, diphenyl-, 1,5-pentanediyl ester

Chemical Property:

Purity/Quality:

Safty Information:

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MSDS Files:

Useful:

Technology Process of Phosphinous acid, diphenyl-, 1,5-pentanediyl ester

There total 3 articles about Phosphinous acid, diphenyl-, 1,5-pentanediyl 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:

1 ,5-pentanediol (111-29-5) + chloro-diphenylphosphine (1079-66-9,74391-44-9) → 1,5-pentanediyl bis(diphenylphosphinite) (173778-68-2)

Guidance literature:

With dmap; triethylamine; In tetrahydrofuran; at 20 ℃;

DOI:10.1246/cl.2005.1644

Reference yield:

glutaric anhydride, (108-55-4) + chloro-diphenylphosphine (1079-66-9,74391-44-9) → 1,5-pentanediyl bis(diphenylphosphinite) (173778-68-2)

Guidance literature:

With n; Yield given. Multistep reaction; 1) THF, rt; 2) THF, rt;

DOI:10.1021/jo951222w

Reference yield:

3,4,5,6-tetrahydro-2H-pyran-2-one (542-28-9,26354-94-9) + chloro-diphenylphosphine (1079-66-9,74391-44-9) → 1,5-pentanediyl bis(diphenylphosphinite) (173778-68-2)

Guidance literature:

With n; Yield given. Multistep reaction; 1) THF, rt, 1 h; 2) THF, rt, 12 h;

DOI:10.1021/jo951222w

upstream raw materials:

3,4,5,6-tetrahydro-2H-pyran-2-one

chloro-diphenylphosphine

glutaric anhydride,

1 ,5-pentanediol

Downstream raw materials:

1-((4-nitrophenyl)sulfonyl)piperidine

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