Porphyrins with exocyclic rings .8. Synthesis of nitrogen-15 and carbon-13 labeled 2,3:7,8:12,13:17,18-tetrabutanoporphyrin

被引:14
作者
Chen, SH
Lash, TD
机构
[1] Department of Chemistry, Illinois State University, Normal
关键词
D O I
10.1002/jhet.5570340141
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
Nitrogen-15 labeled butyl 4,5,6,7-tetrahydro-2H-isoindole-1-carboxylate was prepared via butyl isocyanoacetate from N-15-glycine in an overall 46% yield. This bicyclic intermediate was converted into nitrogen-15 and carbon-13 labeled 2,3:7,8:12,13:17,18-tetrabutanoporphyrin, a useful model system for the sedimentary tetrahydrobenzoporphyrins.
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页码:273 / 278
页数:6
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