Fate of the C-1′ peroxyl radical in the 2′-deoxyuridine system

被引:36
作者
Chatgilialoglu, C [1 ]
Gimisis, T [1 ]
机构
[1] CNR, ICoCEA, I-40129 Bologna, Italy
关键词
D O I
10.1039/a802375a
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
The mechanism of 2-deoxyribonolactone formation from the reaction of photogenerated 2'-deoxyuridin-1'-yl radical with molecular oxygen in water has been investigated.
引用
收藏
页码:1249 / 1250
页数:2
相关论文
共 35 条
[1]   STRUCTURAL AND CHEMICAL-PROPERTIES OF SILYL RADICALS [J].
CHATGILIALOGLU, C .
CHEMICAL REVIEWS, 1995, 95 (05) :1229-1251
[2]  
Chatgilialoglu C, 1997, NATO ASI 3 HIGH TECH, V27, P281
[3]  
CHATGILIALOGLU C, IN PRESS TETRAHEDRON
[4]  
CHATGILIALOGLU C, 1992, ACCOUNTS CHEM RES, V25, P118
[5]   ESR AND ENDOR STUDY OF SINGLE-CRYSTALS OF DEOXYADENOSINE MONOHYDRATE X-IRRADIATED AT 10 K [J].
CLOSE, DM ;
NELSON, WH ;
SAGSTUEN, E ;
HOLE, EO .
RADIATION RESEARCH, 1994, 137 (03) :300-309
[6]   STRUCTURE AND RELATIVE STABILITY OF DEOXYRIBOSE RADICALS IN A MODEL DNA BACKBONE - AB-INITIO MOLECULAR-ORBITAL CALCULATIONS [J].
COLSON, AO ;
SEVILLA, MD .
JOURNAL OF PHYSICAL CHEMISTRY, 1995, 99 (11) :3867-3874
[7]   A novel mechanism for the formation of direct strand breaks upon anaerobic photolysis of Duplex DNA containing 5-bromodeoxyuridine [J].
Cook, GP ;
Greenberg, MM .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1996, 118 (42) :10025-10030
[8]   RADICAL TRANSFORMATIONS OF NUCLEOSIDES WITH (ME(3)SI)(3)SIH - GENERATION OF A C-1' RADICAL THROUGH 1,2-MIGRATION OF AN ACYLOXY GROUP [J].
GIMISIS, T ;
IALONGO, G ;
ZAMBONI, M ;
CHATGILIALOGLU, C .
TETRAHEDRON LETTERS, 1995, 36 (37) :6781-6784
[9]   Generation of C-1′ radicals through a β-(acyloxy)alkyl rearrangement in modified purine and pyrimidine nucleosides [J].
Gimisis, T ;
Ialongo, G ;
Chatgilialoglu, C .
TETRAHEDRON, 1998, 54 (3-4) :573-592
[10]   A new class of anomeric spironucleosides [J].
Gimisis, T ;
Castellari, C ;
Chatgilialoglu, C .
CHEMICAL COMMUNICATIONS, 1997, (21) :2089-2090