Synthesis and reactions of meso -( p -nitrophenyl)porphyrins
Tetrahedron, ISSN: 0040-4020, Vol: 60, Issue: 12, Page: 2757-2763
2004
- 194Citations
- 104Usage
- 161Captures
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Metrics Details
- Citations194
- Citation Indexes193
- 193
- CrossRef124
- Patent Family Citations1
- Patent Families1
- Usage104
- Abstract Views104
- Captures161
- Readers161
- 161
Article Description
An improved methodology is reported for the regioselective nitration of the phenyl groups of meso -tetraphenylporphyrin 1, using NaNO 2 and TFA. The degree of nitration is easily controlled by the equivalent amount of NaNO 2 used and the reaction time. The nitroporphyrins are reduced to the corresponding aminoporphyrins under standard SnCl 2 /HCl conditions. Reaction of tri-aminoporphyrin 9 with 1-formyl- o -carborane followed by reduction using NaBH 4 gave a novel tri-carboranylporphyrin bearing amine linkages between the porphyrin and the carborane groups.
Bibliographic Details
https://repository.lsu.edu/chemistry_pubs/1603; https://digitalcommons.lsu.edu/chemistry_pubs/2416; https://digitalcommons.lsu.edu/chemistry_pubs/1603; https://repository.lsu.edu/chemistry_pubs/2416
http://www.sciencedirect.com/science/article/pii/S0040402004001577; http://dx.doi.org/10.1016/j.tet.2004.01.080; http://www.scopus.com/inward/record.url?partnerID=HzOxMe3b&scp=1542315467&origin=inward; https://linkinghub.elsevier.com/retrieve/pii/S0040402004001577; https://api.elsevier.com/content/article/PII:S0040402004001577?httpAccept=text/xml; https://api.elsevier.com/content/article/PII:S0040402004001577?httpAccept=text/plain; https://repository.lsu.edu/chemistry_pubs/1603; https://repository.lsu.edu/cgi/viewcontent.cgi?article=2604&context=chemistry_pubs; https://digitalcommons.lsu.edu/chemistry_pubs/2416; https://digitalcommons.lsu.edu/cgi/viewcontent.cgi?article=3417&context=chemistry_pubs; https://digitalcommons.lsu.edu/chemistry_pubs/1603; https://digitalcommons.lsu.edu/cgi/viewcontent.cgi?article=2604&context=chemistry_pubs; https://repository.lsu.edu/chemistry_pubs/2416; https://repository.lsu.edu/cgi/viewcontent.cgi?article=3417&context=chemistry_pubs; https://dx.doi.org/10.1016/j.tet.2004.01.080; http://linkinghub.elsevier.com/retrieve/pii/S0040402004001577
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