申请人:BASF SE
公开号:US20150044509A1
公开(公告)日:2015-02-12
Compounds of the formula (I), (Ia) or (Ib) wherein A
1
, and A
−
is for example (II) is 1 or 2; X is C
1
-C
4
alkylene or CO; Y is for example O, O(CO), O(CO)O, R
1
is for example hydrogen, d-dsalkyl, C
3
-C
30
cycloalkyl, phenyl, naphthyl, anthracyl, phenanthryl, biphenylyl, fluorenyl or C
3
-C
20
heteroaryl, all of which optionally are substituted; R
2
and R
3
for example are C
1
-C
10
haloalkylene which is optionally substituted, or R
2
and R
3
are phenylene, which optionally is substituted; R
4
is a group (A) or a group (B); R
5
and R
6
for example are C
1
-C
20
alkyl; or R
4
and R
5
or R
4
and R
6
together form a straight-chain C
2
-C
6
alkylene, R
5
and R
6
together form a straight-chain C
2
-C
6
alkylene; R
7
, R
8
, R
9
and R
10
ifor example are C
1
-C
20
alkyl; M for example is C
1
-C
20
alkylene, C
2
-C
20
alkenylene, C
2
-C
20
alkynylene; R
25
and R
26
are for example hydrogen, C
1
-C
20
alkyl; R
27
, R
28
, R
29
, R
30
and R
31
are for example hydrogen, C
1
-C
20
alkyl, C
2
-C
20
alkenyl, C
3
-C
20
cycloalkyl, or two radicals R
27
and R
28
, R
28
and R
29
, R
29
and R
30
and/or R
30
and R
31
together form a straight-chain C
2
-C
6
alkylene, or R
25
and R
27
together form 1,2-phenylene, R
33
and R
34
for example are hydrogen, C
1
-C
20
alkyl; R
35
, R
36
and R
37
for example are hydrogen, C
1
-C
20
alkyl; are suitable as thermo-acid generators.
化合物的公式(I)、(Ia)或(Ib),其中A1和A-例如(II)为1或2;X为C1-C4烷基或CO;Y例如为O、O(CO)、O(CO)O、R1例如为氢、d-ds烷基、C3-C30环烷基、苯基、萘基、蒽基、菲基、联苯基、芴基或C3-C20杂环芳基,全部可选地被取代;R2和R3例如为可选地被取代的C1-C10卤代烷基,或R2和R3为苯基,可选地被取代;R4为(A)基团或(B)基团;R5和R6例如为C1-C20烷基;或R4和R5或R4和R6一起形成直链C2-C6烷基,R5和R6一起形成直链C2-C6烷基;R7、R8、R9和R10例如为C1-C20烷基;M例如为C1-C20烷基、C2-C20烯基、C2-C20炔基;R25和R26例如为氢、C1-C20烷基;R27、R28、R29、R30和R31例如为氢、C1-C20烷基、C2-C20烯基、C3-C20环烷基,或两个基团R27和R28、R28和R29、R29和R30和/或R30和R31一起形成直链C2-C6烷基,或R25和R27一起形成1,2-苯基,R33和R34例如为氢、C1-C20烷基;R35、R36和R37例如为氢、C1-C20烷基;适用于热酸发生器。