Perfluoropolyvinyl modified aryl intermediates/monomers
View Patent ↗A compound of formula (I) wherein R f is —CF 3 , —C 2 F 5 , —CF 2 CFXCF 3 ; X to —F, or —OC 3 F 7 ; Y is —H, —Cl, or —Br; R is —O—C(O)—R 1 , —(CH 2 ) n O—C(O)—R 1 , —(OCH 2 CH 2 ) m OC(O)—R 1 ; —(CH 2 ) n (OCH 2 CH 2 ) m O—R 1 ; n is 1 to 10; m is 1 to 10; R 1 is —C(R 3 )═CH 2 ; R 3 is H or CH 3 ; a is 1 to 5; and b is 1 to 5.
1. A compound of formula (I)
wherein
R f is —CF 3 , —C 2 F 5 , —CF 2 CFXCF 3 ;
X to —F, or —OC 3 F 7 ;
Y is —H, —Cl, or —Br;
R is —O—C(O)—R 1 , —(CH 2 ) n O—C(O)—R 1 , —(OCH 2 CH 2 ) m OC(O)—R 1 ; —(CH 2 ) n (OCH 2 CH 2 ) m O—R 1 ;
n is 1 to 10;
m is 1 to 10;
R 1 is —C(R 3 )═CH 2 ;
R 3 is H or CH 3 ;
a is 1 to 5; and
b is 1 to 5.
2. A compound of claim 1 , wherein R f is —CF 3 .
3. A compound of claim 1 , wherein R f is —C 2 F 5 .
4. A compound of claim 1 , wherein R f is —CF 2 CFXCF 3 and X is —F.
5. A compound of claim 1 , wherein R f is —CF 2 CFXCF 3 and X is —OC 3 F 7 .
6. A compound of claim 1 , wherein R is —O—C(O)—R 1 .
7. A compound of claim 1 , wherein R is —(CH 2 ) n O—C(O)—R 1 .
8. A compound of claim 1 , wherein R is —(OCH 2 CH 2 ) m OC(O)—R 1 .
9. A compound of claim 1 , wherein Y is —H.
10. A compound of claim 1 , wherein Y is —Cl.
11. A compound of claim 1 , wherein Y is —Br.
12. A compound of claim 1 , wherein R 3 is —H.
13. A compound of claim 1 , wherein R 3 is —CH 3 .