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SYNTHESIS OF BETA-SUBSTITUTED PORPHYRINS USING PALLADIUM-CATALYZED REACTIONS
被引:48
|作者:
ALI, H
[1
]
VANLIER, JE
[1
]
机构:
[1] UNIV SHERBROOKE,FAC MED,MRC,RADIAT SCI GRP,SHERBROOKE J1H 5N4,PQ,CANADA
来源:
基金:
英国医学研究理事会;
关键词:
BETA-HALOGENATED PORPHYRINS;
PALLADIUM CATALYZED REACTION;
COUPLING REACTION;
TERMINAL ACETYLENIC DERIVATIVE;
D O I:
10.1016/S0040-4020(01)89306-6
中图分类号:
O62 [有机化学];
学科分类号:
070303 ;
081704 ;
摘要:
The palladium(II)-catalysed carbon-carbon-coupling reaction (Heck reaction) between a variety of metalated beta-monohalosubstituted porphyrins (2-bromotetraphenylporphyrin, 2-bromo-3,7,8,12,13,17,18-heptaethylporphyrin, and 3(8)monoiodo-deuterporphyrin IX dimethyl ester) and a series of terminally substituted acetylenic derivatives, is reported. A few disubstituted porphyrin analogs were also synthesized using the corresponding beta-dihalogenated porphyrin precursors.
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页码:11933 / 11944
页数:12
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