Catalyst for the synthesis of CF 3 CF 2 I

Details Catalyst for the synthesis of CF 3 CF 2 I Catalyst for the synthesis of CF 3 CF 2 I

2007-02-15

2011-10-11

Katakam, Sudhakar (Department: 1621)

Organic compounds -- part of the class 532-570 series

Organic compounds

Halogen containing

C570S170000

Reexamination Certificate

active

08034985

ABSTRACT:
A process for the preparation of a fluoroiodoalkane compound represented by the formula: CF3(CF2)n—Y, wherein n is 0 or 1. The process includes contacting A, B and C. A is represented by the formula: CF3(CF2)n—Y, wherein n is 0 or 1, and Y is selected from the group consisting of: H, Cl, Br, and COOH. B is a source of iodine, and C is a catalyst containing elements with d1s1configuration and lanthanide elements. The process occurs at a temperature, and for a contact time, sufficient to produce the fluoroiodoalkane compound.

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