PHOTOLYSIS OF DIOXIRANES IN THE PRESENCE OF A NITROXIDE RADICAL SCAVENGER - THE INTERMEDIACY OF RADICAL-ANION AND DIYL SPECIES IN THE PRODUCTION AND TRAPPING OF METHYL AND TRIFLUOROMETHYL RADICALS

被引:22
作者
ADAM, W
BOTTLE, SE
MELLO, R
机构
关键词
D O I
10.1039/c39910000771
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Electron transfer between dioxiranes 1 and nitroxide 2 affords the dioxirane radical anion-oxoammonium cation pair, which generates methyl radicals that are trapped by the nitroxide.
引用
收藏
页码:771 / 773
页数:3
相关论文
共 8 条
[1]  
ADAM W, UNPUB J AM CHEM SOC
[2]   KINETICS OF THE COUPLING REACTIONS OF THE NITROXYL RADICAL 1,1,3,3-TETRAMETHYLISOINDOLINE-2-OXYL WITH CARBON-CENTERED RADICALS [J].
BECKWITH, ALJ ;
BOWRY, VW ;
MOAD, G .
JOURNAL OF ORGANIC CHEMISTRY, 1988, 53 (08) :1632-1641
[3]   PHOTOINDUCED ELECTRON-TRANSFER FROM DIALKYL NITROXIDES TO HALOGENATED SOLVENTS [J].
CHATEAUNEUF, J ;
LUSZTYK, J ;
INGOLD, KU .
JOURNAL OF ORGANIC CHEMISTRY, 1990, 55 (03) :1061-1065
[4]  
CURCI R, 1990, ADV OXYGENATED PROCE, V2, pCH1
[5]   THE REACTION OF ACYL PEROXIDES WITH 2,2,6,6-TETRAMETHYLPIPERIDINYL-1-OXY [J].
MOAD, G ;
RIZZARDO, E ;
SOLOMON, DH .
TETRAHEDRON LETTERS, 1981, 22 (12) :1165-1168
[6]   SELECTIVITY OF THE REACTION OF FREE-RADICALS WITH STYRENE [J].
MOAD, G ;
RIZZARDO, E ;
SOLOMON, DH .
MACROMOLECULES, 1982, 15 (03) :909-914
[7]  
MURRAY RW, 1988, TETRAHEDRON LETT, V29, P4677
[8]   CHEMISTRY OF DIOXIRANES .12. DIOXIRANES [J].
MURRAY, RW .
CHEMICAL REVIEWS, 1989, 89 (05) :1187-1201