申请人:Bernareggi Alberto
公开号:US20100292322A1
公开(公告)日:2010-11-18
A compound of general formula (I): in which: R is selected from the group consisting of (C
1
-C
25
)alkyl, (C
2
-C
25
)alkenyl, aryl, (C
7
-C
10
)aralkyl; n and m are each independently an integer of two to eight; p is one or two; A is selected from the group consisting of —B—, —B—(CH
2
)
r
—B—, —B—(CH
2
)
r
—B—(CH
2
)
z
—B—, wherein r and z are an integer from
2
to
8
, B is a —NR
1
— or —N(R
2
)
2
+
1
/pQ
−p
group, in which R1 is selected from hydrogen, (C
1
-C
4
)alkyl, (C
1
-C
4
)acyl, tert-butoxycarbonyl, and R
2
is selected from hydrogen and (C
1
-C
4
)alkyl; Q
−p
is an anion selected from chloride, bromide, iodide, nitrate, sulphate, hydrogen sulphate, perchlorate, R
3
COO
−
wherein R
3
has the same meanings as R, independently from one another and R
4
—O—SO
3
−
wherein R
4
is (C
2
-C
14
)alkyl with the proviso that, when Q
−p
is selected from chloride, bromide, iodide, nitrate, sulphate, hydrogen sulphate, perchlorate, R is not (C
1
-C
4
)alkyl.
一个通式(I)的化合物:其中:R选自(C1-C25)烷基,(C2-C25)烯烃,芳基,(C7-C10)芳基烷基的群组;n和m分别独立地为2到8的整数;p为1或2;A选自—B—,—B—(CH2)r—B—,—B—(CH2)r—B—(CH2)z—B—的群组,其中r和z为2到8的整数,B为—NR1—或—N(R2)2+1/pQ−p群,其中R1选自氢,(C1-C4)烷基,(C1-C4)酰基,叔丁氧羰基,R2选自氢和(C1-C4)烷基;Q−p选自氯化物,溴化物,碘化物,硝酸盐,硫酸盐,氢硫酸盐,高氯酸盐,R3COO−其中R3与R具有相同的含义,独立地为R4—O—SO3−其中R4为(C2-C14)烷基,但当Q−p选自氯化物,溴化物,碘化物,硝酸盐,硫酸盐,氢硫酸盐,高氯酸盐时,R不是(C1-C4)烷基。