Method for the preparation of selectively-substituted corroles and new substituted corroles
申请人:——
公开号:US20040180872A1
公开(公告)日:2004-09-16
Corroles of formula I, wherein Ar is aryl or heteroaryl; M is absent or is a metal selected from Al, Ga, Co, Mn, Fe, Ru, Sn, Cr or Rh; E
2
, E
3
and E
17
, the same or different, each is H, SO
2
Cl, SO
3
H, SO
2
NR
1
R
2
, CO
2
H, CO
2
R, COC
1
, CONR
1
R
2
, CHO or NO
2
, R is alkyl or aryl, and R
1
and R
2
, the same or different, each is H, alkyl, aryl or together with the N atom to which they are attached form a saturated 5-6 membered ring optionally containing a further heteroatom selected from O, S and N; and E
18
is H or CHO; or E
3
and E
18
are H and E
2
and E
17
are each SO
2
, both SO
2
groups being linked by a bridge R
3
N(R
4
)-phenyl-(R
4
)NR
3
, wherein R
3
is H, alkyl, phenyl or aralkyl, and R
4
is alkylene; and provided that at least one of E
2
, E
3
, E
17
and E
18
is not H, are provided. The corroles can be used for tumor detection and treatment, in photovoltaic devices, as catalysts and as intermediates.
式 I 的氯化物,其中 Ar 是芳基或杂芳基;M 不存在或为选自 Al、Ga、Co、Mn、Fe、Ru、Sn、Cr 或 Rh 的金属;E
2
, E
3
和 E
17
、E 3 和 E 17 相同或不同,各自为 H、SO
2
Cl, SO
3
H, SO
2
NR
1
R
2
, CO
2
H, CO
2
R、COC
1
, CONR
1
R
2
、CHO 或 NO
2
R 是烷基或芳基,且 R
1
和 R
2
相同或不同,各自为 H、烷基、芳基或与所连接的 N 原子一起形成饱和的 5-6 分子环,可选地含有选自 O、S 和 N 的另一个杂原子;以及 E
18
是 H 或 CHO;或 E
3
和 E
18
是 H 和 E
2
和 E
17
分别为 SO
2
,都是 SO
2
通过桥 R
3
N(R
4
)-苯基-(R
4
)-苯基-(R 4)
3
其中 R
3
是 H、烷基、苯基或芳烷基,而 R
4
为亚烷基;且 E
2
, E
3
, E
17
和 E
18
不为 H。这些腐蚀物可用于肿瘤检测和治疗、光电设备、催化剂和中间体。