2013年10月
Synthesis and characterizations of meso-disubstituted asymmetric porphycenes
TETRAHEDRON LETTERS
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- 巻
- 54
- 号
- 42
- 開始ページ
- 5727
- 終了ページ
- 5729
- 記述言語
- 英語
- 掲載種別
- 研究論文（学術雑誌）
- DOI
- 10.1016/j.tetlet.2013.08.026
- 出版者・発行元
- PERGAMON-ELSEVIER SCIENCE LTD
A post-synthetic method has been developed to synthesize novel asymmetric porphycenes bearing two different substituents on the meso-positions. Nitration of 9-acetoxy-2,7,12,17-tetra-n-propylporphycene with AgNO3 in CH3COOH/CH2Cl2 occurs regioselectively at the 19-position of the macrocycle to give 9-acetoxy-19-nitro-2,7,12,17-tetra-n-propylporphycene (3a) which was readily converted to 9-acetoxy-19-amino-2,7,12,17-tetra-n-propylporphycene (4a) by the reduction with SnCl2 in pyridine. (C) 2013 Elsevier Ltd. All rights reserved.
- リンク情報
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- DOI
- https://doi.org/10.1016/j.tetlet.2013.08.026
- Web of Science
- https://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=JSTA_CEL&SrcApp=J_Gate_JST&DestLinkType=FullRecord&KeyUT=WOS:000324843800017&DestApp=WOS_CPL
- Scopus
- https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=84883827533&origin=inward
- Scopus Citedby
- https://www.scopus.com/inward/citedby.uri?partnerID=HzOxMe3b&scp=84883827533&origin=inward
- ID情報
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- DOI : 10.1016/j.tetlet.2013.08.026
- ISSN : 0040-4039
- eISSN : 1873-3581
- SCOPUS ID : 84883827533
- Web of Science ID : WOS:000324843800017