dimethyl di(n-perfluoro propyl) silane

Base Information

• Chemical Name: dimethyl di(n-perfluoro propyl) silane
• CAS No.: 423-51-8
• Molecular Formula: C₈H₆F₁₄Si
• Molecular Weight: 396.199
• Mol file: 423-51-8.mol

Synonyms:

Chemical Property of dimethyl di(n-perfluoro propyl) silane

Chemical Property:

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Technology Process of dimethyl di(n-perfluoro propyl) silane

There total 1 articles about dimethyl di(n-perfluoro propyl) silane 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: 38.0%

1,1,1,2,2,3,3-heptafluoro-3-iodo-propane (754-34-7) + methyllithium (917-54-4) + dimethylsilicon dichloride (75-78-5,30107-43-8) → (heptafluoropropyl)trimethylsilane (3834-42-2) + dimethyl di(n-perfluoro propyl) silane (423-51-8)

Guidance literature:

In pentane; addition of CH3Li and n-C3F7I (formation of n-C3F7Li) to (CH3)2SiCl2 in pentane at -70°C (1 hour), heating to -40°C within 1 hour, cooling to -78°C, addition of CH3Li and heating to 27°C;;

upstream raw materials:

1,1,1,2,2,3,3-heptafluoro-3-iodo-propane

methyllithium

dimethylsilicon dichloride