1,1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10-Heneicosafluorooctadecane

Base Information

• Chemical Name: 1,1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10-Heneicosafluorooctadecane
• CAS No.: 93454-70-7
• Molecular Formula: C₁₈H₁₇F₂₁
• Molecular Weight: 632.299
• Mol file: 93454-70-7.mol

Synonyms:1,1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10-Heneicosafluorooctadecane

Chemical Property of 1,1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10-Heneicosafluorooctadecane

Chemical Property:

• Melting Point: 58.7 oC
• Boiling Point: 381 °C
• PSA: 0.00000
• Density: 1.435
• LogP: 10.01700

Purity/Quality:

98%Min ^*data from raw suppliers

8-Perfluorodecyloctane ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Uses: 8-Perfluorodecyloctane (CAS# 93454-70-7) is a surfactant synthesized by silane-mediated intermolecular radical perfluoroalkylation of olefins with perfluoralkyl halides.

Technology Process of 1,1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10-Heneicosafluorooctadecane

There total 4 articles about 1,1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10-Heneicosafluorooctadecane 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: 59.0%

oct-1-ene (111-66-0,25068-25-1) + perfluorodecylbromide (307-43-7) → 1,1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10-henicosafluoro-octadecane (93454-70-7)

Guidance literature:

With tris-(trimethylsilyl)silane; 1,1'-azobis(1-cyanocyclohexanenitrile); In water; at 70 ℃; for 3h; Inert atmosphere;

DOI:10.1021/jo100901z

Reference yield:

1,1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10-henicosafluoro-12-iodooctadecane (129838-40-0) → 1,1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10-henicosafluoro-octadecane (93454-70-7)

Guidance literature:

With hydrogenchloride; zinc; In propan-1-ol; 2,2,4-trimethylpentane; at 110 ℃;

DOI:10.1080/10587250108025759

Reference yield:

oct-1-ene (111-66-0,25068-25-1) → 1,1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10-henicosafluoro-octadecane (93454-70-7)

Guidance literature:

Multi-step reaction with 2 steps

1: 66 percent / AIBN / heptane / 110 °C

2: Zn; HCl / 2,2,4-trimethyl-pentane; propan-1-ol / 110 °C

With hydrogenchloride; 2,2'-azobis(isobutyronitrile); zinc; In propan-1-ol; 2,2,4-trimethylpentane; n-heptane;

DOI:10.1080/10587250108025759

upstream raw materials:

1,1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10-henicosafluoro-12-iodooctadecane

oct-1-ene

1-Iodo-perfluorodecane

perfluorodecylbromide

Refernces

• 1、 Barata-Vallejo, Sebastian,Postigo, Al. "(Me3Si)3SiH-mediated intermolecular radical perfluoroalkylation reactions of olefins in water". supporting information; experimental part. p. 6141 - 6148. Retrieved 2010/11/18.