By courtesy of:
WILLIAM T. MILLER, Jr., AND ARNOLD H. FAINBERG
JACS 1957, 79, 4164
And the following paper:
Preferential Replacement Reactions of Highly Fluorinated Alkyl Halides. II. Some Reactions of Fluorinated Allyl Iodides
ARNOLD H. FAINBERG and WILLIAM T. MILLER, Jr.
JACS 1957, 79, 4170