Improved Synthesis of meso-Aryl-Substituted [26]Hexaphyrins

Organic Letters

Volumn 5, Issue 21, 2003, Pages 3943-3946

  Suzuki, Masaaki ^a   Osuka, Atsuhiro ^a  

^a KYOTO UNIVERSITY   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

2,3,4,5,6 PENTAFLUOROBENZALDEHYDE; 5 (2',3',4',5',6' PENTAFLUOROPHENYL)DIPYRROMETHANE; ALDEHYDE DERIVATIVE; METHANE; PORPHYRIN DERIVATIVE; UNCLASSIFIED DRUG;

ARTICLE; CHEMICAL REACTION; CONCENTRATION (PARAMETERS); ELECTRON; SUBSTITUTION REACTION; SYNTHESIS;

EID: 0242459928     PISSN: 15237060     EISSN: None     Source Type: Journal    
DOI: 10.1021/ol035650x     Document Type: Article

References (21)

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8. (b) [26]Hexaphyrin 4a was also isolated in the reaction of pyrrole with 2,3,4,5,6-pentafluorobenzaldehyde. Simkhovich, L.; Goldberg, I.; Gross, Z. Org. Lett. 2003, 5, 1241-1244.
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16. Recently, the reaction of 5-(9-anthryl)dipyrrylmethane with triisopropylsilyl propynal was reported to give [28]hexaphyrin bearing different substituents at the meso-positions. Krivokapic, A.; Anderson, H. L. Org. Biomol. Chem. 2003, DOI 10.1039/b306725b.
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20. w = 0.058, GOF = 0.516.
21. w = 0.115, GOF = 2.200. Crystals were grown from a solution of benzene and octane.