Sulfur containing fluoroalkyl amines and isocyanates

摘要

The present invention provides sulfur containing fluoroalkyl amines represented by the formula Rf-Q-S(O) x -C(H) i (CH 3 ) j -(CH 2 ) z+(i-1) -NHR and isocyanate/isothiocyanate derivatives thereof represented by the formula Rf-Q-S(O) x -C(H) i (CH 3 ) j -(CH 2 ) z+(i-1) -N=C=X 1 wherein R f is chosen from a C 2 -C 12 perfluoroalkyl provided that: i) one fluorine atom of the perfluoroalkyl can be optionally replaced by hydrogen, and/or ii) the perfluoro-alkyl can be optionally interrupted by at least one oxygen, methylene, or ethylene; Q is chosen from the group consisting of a C 2 -C 12 hydrocarbylene optionally interrupted by at least one divalent organic group; x is 1 or 2; z is 0 or 1; i is 1 or 2; j is 0 or 1; provided that i+j=2; R is chosen from H or a C 1 to C 4 alkyl; and X 1 is O or S.