1-chloro-3,3,4,4,5,5-hexafluoro-1-cyclopenten-2-yl-phosphonyldichloride

Base Information

• Chemical Name: 1-chloro-3,3,4,4,5,5-hexafluoro-1-cyclopenten-2-yl-phosphonyldichloride
• CAS No.: 5942-82-5
• Molecular Formula: C₅Cl₃F₆OP
• Molecular Weight: 327.378
• Mol file: 5942-82-5.mol

Synonyms:1-chloro-3,3,4,4,5,5-hexafluoro-1-cyclopenten-2-yl-phosphonyldichloride

Chemical Property of 1-chloro-3,3,4,4,5,5-hexafluoro-1-cyclopenten-2-yl-phosphonyldichloride

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 1-chloro-3,3,4,4,5,5-hexafluoro-1-cyclopenten-2-yl-phosphonyldichloride

There total 1 articles about 1-chloro-3,3,4,4,5,5-hexafluoro-1-cyclopenten-2-yl-phosphonyldichloride 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: 45.0%

tetraethyl cyclopenten-1,2-ylene-diphosphonate + phosphorus pentachloride (10026-13-8,874483-75-7) → chloroethane (75-00-3) + 1-chloro-3,3,4,4,5,5-hexafluoro-1-cyclopenten-2-yl-phosphonyldichloride (5942-82-5)

Guidance literature:

byproducts: POCl3; portionwise addn. of PCl5 at 75-100°C (14 h); distn. of OPCl3 at 760 Torr; heating to 140°C; further addn. of PCl5;

DOI:10.1021/jo01343a049

Reference yield:

1-chloro-3,3,4,4,5,5-hexafluoro-1-cyclopenten-2-yl-phosphonyldichloride (5942-82-5) → 1-Chlor-3,3,4,4,5,5-hexafluor-1-cyclopenten-2-yl-monophosphonsaeure, Monoaniliniumsalz (5942-83-6)

Guidance literature:

Multi-step reaction with 2 steps

1: not given

2: aniline

With aniline; In not given;

upstream raw materials:

phosphorus pentachloride

Downstream raw materials:

1-Chlor-3,3,4,4,5,5-hexafluor-1-cyclopenten-2-yl-monophosphonsaeure, Monoaniliniumsalz