公开(公告)号：EP0117631B1

公开(公告)日：1987-04-29

申请号：EP84300478.9

申请日：1984-01-26

申请人： Secretary of State for Defence in Her Britannic Majesty's Gov. of the United Kingdom of Great Britain and Northern Ireland ,  MERCK PATENT GmbH

发明人： Balkwill, Peter Hugh ,  Bishop, David Ian ,  Pearson, Andrew David ,  Sage, Ian Charles ,  Gray, George William ,  Lacey David ,  Toyne, Kenneth Johnson ,  McDonnell, Damien Gerard

IPC分类号： C07C25/18 ,  C07C43/192 ,  C07C43/225 ,  C09K19/00 ,  G02F1/13

CPC分类号： C07C17/35 ,  C07C17/263 ,  C07C17/2632 ,  C07C17/354 ,  C07C25/18 ,  C07C35/50 ,  C07C43/225 ,  C07C45/46 ,  C07C49/813 ,  C09K19/3003 ,  C09K19/3028 ,  C07C25/24

公开(公告)号：EP0117631A1

公开(公告)日：1984-09-05

申请号：EP84300478.9

申请日：1984-01-26

申请人： Secretary of State for Defence in Her Britannic Majesty's Gov. of the United Kingdom of Great Britain and Northern Ireland ,  MERCK PATENT GmbH

发明人： Balkwill, Peter Hugh ,  Bishop, David Ian ,  Pearson, Andrew David ,  Sage, Ian Charles ,  Gray, George William ,  Lacey David ,  Toyne, Kenneth Johnson ,  McDonnell, Damien Gerard

IPC分类号： C07C25/18 ,  C07C43/192 ,  C07C43/225 ,  C09K19/00 ,  G02F1/13

CPC分类号： C07C17/35 ,  C07C17/263 ,  C07C17/2632 ,  C07C17/354 ,  C07C25/18 ,  C07C35/50 ,  C07C43/225 ,  C07C45/46 ,  C07C49/813 ,  C09K19/3003 ,  C09K19/3028 ,  C07C25/24

摘要： A fluorinated compound having a formula:
wherein:


R, is hydrogen or alkyl having up to 12 carbon atoms;
R 2 is selected from hydrogen, alkyl having up to 12 carbon atoms, alkoxy having up to 12 carbon atoms,
wherein R 3 is hydrogen or alkyl having up to 12 carbon atoms, and wherein R 4 is hydrogen, alkyl having up to 12 carbon atoms or alkoxy having up to 12 carbon atoms;
represents a cyclohexane ring which is in the trans configuration if 1,4-disubstituted;
represents a benzene ring; each of X, Y and Zindependently represents hydrogen or fluorine in one or more of the lateral benzene ring positions, provided that at least one of X, Y and Z is present representing fluorine; n = 0 or 1 provided that when
is
and R, is alkyl; with the proviso that in Formula l when n is 1 and
where R is n-alkyl and R 2 is n-alkyl or n-alkoxy the total number of carbon number of carbon plus oxygen atoms in the two groups R 1 and R 2 is less than 10.