Perfluoro intermediates and processes for their preparation

Organic compounds -- part of the class 532-570 series – Organic compounds – Amino nitrogen containing

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562605, 568271, 568278, 568 1, 568384, 564442, 564453, 564462, 564510, C07C11900

Patent

active

042462002

ABSTRACT:
This invention relates to compounds having the formula ##STR1## in which R.sub.F is a perfluoro radical C.sub.n F.sub.2n+1 with n=1-20, and R is a C.sub.1-20 alkyl radical, a C.sub.4-15 cycloalkyl radical, a C.sub.5-20 cycloalkyl-alkyl radical, or a C.sub.6-20 aromatic radical.
Said compounds constitute valuable intermediates for the synthesis of surface-active agents.

REFERENCES:
patent: 3325543 (1967-06-01), Degener et al.
patent: 3541091 (1970-11-01), Zecher et al.
patent: 3847988 (1974-11-01), Gold

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