Yadav, Pinky and Khoury, Sally and Mahammed, Atif and Morales, Maryann and Virgil, Scott C. and Gray, Harry B. and Gross, Zeev (2020) Enhanced Synthetic Access to Tris-CF₃-Substituted Corroles. Organic Letters, 22 (8). pp. 3119-3122. ISSN 1523-7060. PMCID PMC7187640. doi:10.1021/acs.orglett.0c00879. https://resolver.caltech.edu/CaltechAUTHORS:20200331-133818896
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Abstract
Separate focus on the oligomerization and oxidative cyclization steps required for the synthesis of 5,10,15-tris(trifluoromethyl)corrole revealed [bis(trifluoroacetoxy)iodo]benzene (PIFA) as a superior alternative oxidant. Under optimized conditions, the pure free-base corrole was obtained with a 6-fold increase in chemical yield and an 11-fold rise in isolated material per synthesis. The corresponding gallium(III) and manganese(III) complexes were isolated by adding the appropriate metal salt prior to corrole purification.
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| Additional Information: | © 2020 American Chemical Society. Received: March 9, 2020; Published: March 31, 2020. This research was supported by the Israel Science Foundation (to ZG) and the United States National Institutes of Health (R01 DK019038 to HBG). Author Contributions: P.Y. and S.K. made equal contributions. The authors declare no competing financial interest. | ||||||||||||
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| Issue or Number: | 8 | ||||||||||||
| PubMed Central ID: | PMC7187640 | ||||||||||||
| DOI: | 10.1021/acs.orglett.0c00879 | ||||||||||||
| Record Number: | CaltechAUTHORS:20200331-133818896 | ||||||||||||
| Persistent URL: | https://resolver.caltech.edu/CaltechAUTHORS:20200331-133818896 | ||||||||||||
| Official Citation: | Enhanced Synthetic Access to Tris-CF3-Substituted Corroles. Pinky Yadav, Sally Khoury, Atif Mahammed, Maryann Morales, Scott C. Virgil, Harry B. Gray, and Zeev Gross. Organic Letters 2020 22 (8), 3119-3122; DOI: 10.1021/acs.orglett.0c00879 | ||||||||||||
| Usage Policy: | No commercial reproduction, distribution, display or performance rights in this work are provided. | ||||||||||||
| ID Code: | 102207 | ||||||||||||
| Collection: | CaltechAUTHORS | ||||||||||||
| Deposited By: | Tony Diaz | ||||||||||||
| Deposited On: | 31 Mar 2020 20:45 | ||||||||||||
| Last Modified: | 09 Feb 2022 20:39 |
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