Mechanistic Studies on the Nucleophilic Reaction of Porphyrins with Organolithium Reagents
Abstract

Porphyrins react readily with organolithium reagents under substitution of free meso positions. As this method has proven to be very versatile for the preparation of a wide range of meso substituted porphyrins, a mechanistic study of the reaction was undertaken using 5,15-diaryl- and dialkyl substituted porphyrins, 2,3,7,8,12,13,17,18-octaethylporphyrin, and the respective nickel(II) complexes. A combination of deuteration experiments, electronic absorption spectroscopy of the reactive intermediates, trapping of intermediates with organic electrophiles, and reaction at different pH values showed significant differences in the reaction pathways of free base porphyrins and metalloporphyrins. In both cases the reaction proceeds initially under formation of phlorin like intermediates which are stable in water. For the Ni(II)phlorins a mesomeric carbanionic form with a highly distorted structure exists that can react as a nucleophile with electrophiles such as RI, H+, or D+. In the latter case a protonation-deprotonation equilibrium involving porphodimethen intermediates has to be assumed. Free base phlorins do not react as nucleophiles but can undergo H/D exchange reactions in strongly acidic media.
*
To whom correspondence should be sent. Fax: (int)-49-30-838-55163.
Cited By
This article is cited by 42 publications.
- Satoru Hiroto, Yoshihiro Miyake, and Hiroshi Shinokubo . Synthesis and Functionalization of Porphyrins through Organometallic Methodologies. Chemical Reviews 2017, 117 (4) , 2910-3043. https://doi.org/10.1021/acs.chemrev.6b00427
- Toshikatsu Takanami,, Mikiko Hayashi,, Hiroshi Chijimatsu,, Wakaba Inoue, and, Kohji Suda. Palladium-Catalyzed Cyanation of Porphyrins Utilizing Cyanoethylzinc Bromide as an Efficient Cyanide Ion Source. Organic Letters 2005, 7 (18) , 3937-3940. https://doi.org/10.1021/ol0514294
- Regan D. Hartnell and, Dennis P. Arnold. Peripherally η1-Platinated Organometallic Porphyrins as Building Blocks for Multiporphyrin Arrays. Organometallics 2004, 23 (3) , 391-399. https://doi.org/10.1021/om0305869
- Arno Wiehe,, Claudia Ryppa, and, Mathias O. Senge. A Practical Synthesis of Meso-monosubstituted, β-Unsubstituted Porphyrins. Organic Letters 2002, 4 (22) , 3807-3809. https://doi.org/10.1021/ol0265867
- Jonathan Trouvé, Rafael Gramage‐Doria. Destabilizing Predictive Copper‐Catalyzed Click Reactions by Remote Interactions with a Zinc‐Porphyrin Backbone. Helvetica Chimica Acta 2023, 106 (3) https://doi.org/10.1002/hlca.202200191
- Mathias O. Senge, Alina Meindl. Organic Synthesis and Reactivity of Porphyrins. 2022, 37-140. https://doi.org/10.1002/9781119129301.ch3
- Christian Brückner, Nisansala Hewage. Oxidation and Reduction of Porphyrins. 2022, 303-347. https://doi.org/10.1002/9781119129301.ch6
- Mathias O. Senge, Natalia N. Sergeeva, Karl J. Hale. Classic highlights in porphyrin and porphyrinoid total synthesis and biosynthesis. Chemical Society Reviews 2021, 50 (7) , 4730-4789. https://doi.org/10.1039/C7CS00719A
- Runju Wang, Ying Yin, Kui Xu, Lamei Wu, Zhengxi Huang, Hsien-Yi Hsu, Jonathan L. Sessler, Zhan Zhang. Doubly N-confused phlorin and phlorinone analogue. Chemical Communications 2021, 57 (22) , 2772-2775. https://doi.org/10.1039/D1CC00216C
- Mingfei Zhang, Lulu Fu, Jun Ye, Mark G. Humphrey, Huan Liu, Bing Yan, Long Zhang, Jianda Shao, Chi Zhang. Covalent-linked porphyrin/single-walled carbon nanotube nanohybrids: synthesis and influence of porphyrin substituents on nonlinear optical performance. Carbon 2017, 124 , 618-629. https://doi.org/10.1016/j.carbon.2017.08.060
- Alina Meindl, Shane Plunkett, Aoife A. Ryan, Keith J. Flanagan, Susan Callaghan, Mathias O. Senge. Comparative Synthetic Strategies for the Generation of 5,10- and 5,15-Substituted Push-Pull Porphyrins. European Journal of Organic Chemistry 2017, 2017 (25) , 3565-3583. https://doi.org/10.1002/ejoc.201700093
- Yuto Tamura, Daiki Kuzuhara, Mitsuharu Suzuki, Hironobu Hayashi, Naoki Aratani, Hiroko Yamada. Fullerene-linked tetrabenzoporphyrins for solution-processed organic photovoltaics: flexible vs. rigid linkers. Journal of Materials Chemistry A 2016, 4 (40) , 15333-15342. https://doi.org/10.1039/C6TA06599F
- I S Kovalev, D S Kopchuk, G V Zyryanov, V L Rusinov, O N Chupakhin, V N Charushin. Organolithium compounds in the nucleophilic substitution of hydrogen in arenes and hetarenes. Russian Chemical Reviews 2015, 84 (12) , 1191-1225. https://doi.org/10.1070/RCR4462
- Aoife A. Ryan, Shane Plunkett, Aoife Casey, Thomas McCabe, Mathias O. Senge. From thioether substituted porphyrins to sulfur linked porphyrin dimers: an unusual S N Ar via thiolate displacement?. Chem. Commun. 2014, 50 (3) , 353-355. https://doi.org/10.1039/C3CC46828C
- M. Hassan Beyzavi, Dieter Lentz, Hans-Ulrich Reissig, Arno Wiehe. Synthesis of Functionalized, Sterically Congested Calix[4]phyrin Macrocycles Using Donor-Acceptor-Substituted Cyclopropanes - First Example of a Mono- meso -spirolactone Incorporated into a Calix[4]phyrin. European Journal of Organic Chemistry 2013, 2013 (2) , 269-282. https://doi.org/10.1002/ejoc.201201295
- Sara Nardis. Synthetic Routes to Unsymmetrical Porphyrins. 2013, 203-229. https://doi.org/10.1007/7081_2013_109
- Jun-ichiro Setsune, Kyohei Yamato. Highly reactive meso-like positions of dipyrihexaphyrin. Chemical Communications 2012, 48 (37) , 4447. https://doi.org/10.1039/c2cc30981e
- Mathias O. Senge, Claudia Ryppa, Marijana Fazekas, Monika Zawadzka, Katja Dahms. 5,10-A2B2-Type meso-Substituted Porphyrins-A Unique Class of Porphyrins with a Realigned Dipole Moment. Chemistry - A European Journal 2011, 17 (48) , 13562-13573. https://doi.org/10.1002/chem.201101934
- Aoife Ryan, Andreas Gehrold, Romain Perusitti, Monica Pintea, Marijana Fazekas, Oliver B. Locos, Frances Blaikie, Mathias O. Senge. Porphyrin Dimers and Arrays. European Journal of Organic Chemistry 2011, 2011 (29) , 5817-5844. https://doi.org/10.1002/ejoc.201100642
- Mathias O. Senge. Stirring the porphyrin alphabet soup—functionalization reactions for porphyrins. Chemical Communications 2011, 47 (7) , 1943. https://doi.org/10.1039/c0cc03984e
- Mathias O. Senge, Mia Davis. Porphyrin (porphine) — A neglected parent compound with potential. Journal of Porphyrins and Phthalocyanines 2010, 14 (07) , 557-567. https://doi.org/10.1142/S1088424610002495
- Mathias O. Senge, Julia Richter, Ines Bischoff, Aoife Ryan. Highly substituted 2,3,7,8,12,13,17,18-octaethylporphyrins with meso aryl residues. Tetrahedron 2010, 66 (19) , 3508-3524. https://doi.org/10.1016/j.tet.2010.03.008
- Mathias O. Senge, Yasser M. Shaker, Monica Pintea, Claudia Ryppa, Sabine S. Hatscher, Aoife Ryan, Yulia Sergeeva. Synthesis of meso ‐Substituted ABCD‐Type Porphyrins by Functionalization Reactions. European Journal of Organic Chemistry 2010, 2010 (2) , 237-258. https://doi.org/10.1002/ejoc.200901113
- Mohd Bakri Bakar, Michael Oelgemöller, Mathias O. Senge. Lead structures for applications in photodynamic therapy. Part 2: Synthetic studies for photo-triggered release systems of bioconjugate porphyrin photosensitizers. Tetrahedron 2009, 65 (34) , 7064-7078. https://doi.org/10.1016/j.tet.2009.06.037
- Milan Balaz, Hazel A. Collins, Emma Dahlstedt, Harry L. Anderson. Synthesis of hydrophilic conjugated porphyrin dimers for one-photon and two-photon photodynamic therapy at NIR wavelengths. Organic & Biomolecular Chemistry 2009, 7 (5) , 874. https://doi.org/10.1039/b814789b
- Sabine Horn, Katja Dahms, Mathias O. Senge. Synthetic transformations of porphyrins – Advances 2004-2007. Journal of Porphyrins and Phthalocyanines 2008, 12 (10) , 1053-1077. https://doi.org/10.1142/S108842460800042X
- Takahiko Kojima, Kakeru Hanabusa, Kei Ohkubo, Motoo Shiro, Shunichi Fukuzumi. Formation of dodecaphenylporphodimethene via facile protonation of saddle-distorted dodecaphenylporphyrin. Chemical Communications 2008, 303 (48) , 6513. https://doi.org/10.1039/b816063e
- Natalia N. Sergeeva, Yasser M. Shaker, Eimear M. Finnigan, Thomas McCabe, Mathias O. Senge. Synthesis of hydroporphyrins based on comparative studies of palladium-catalyzed and non-catalyzed approaches. Tetrahedron 2007, 63 (50) , 12454-12464. https://doi.org/10.1016/j.tet.2007.09.030
- M. O. Senge, M. Fazekas, E. G. A. Notaras, W. J. Blau, M. Zawadzka, O. B. Locos, E. M. Ni Mhuircheartaigh. Nonlinear Optical Properties of Porphyrins. Advanced Materials 2007, 19 (19) , 2737-2774. https://doi.org/10.1002/adma.200601850
- Martin Bröring, Stephan Link, Meike Cordes, Carsten D. Brandt. Oxidative Pyrrole Exchange andmeso Pyrrylation – Unexpected Reactions of Open-Chain Tetrapyrrolic 2,2′-Bidipyrrins. Zeitschrift für anorganische und allgemeine Chemie 2007, 633 (2) , 211-218. https://doi.org/10.1002/zaac.200600268
- Natalia N. Sergeeva, Mathias O. Senge. Palladium-catalyzed reactions for the synthesis of chlorins and 5,10-porphodimethenes. Tetrahedron Letters 2006, 47 (35) , 6169-6172. https://doi.org/10.1016/j.tetlet.2006.06.166
- Mathias O. Senge. Exercises in molecular gymnastics—bending, stretching and twisting porphyrins. Chem. Commun. 2006, 8 (3) , 243-256. https://doi.org/10.1039/B511389J
- Timothy D. LeSaulnier, Brad W. Graham, G. Richard Geier. Enhancement of phlorin stability by the incorporation of meso-mesityl substituents. Tetrahedron Letters 2005, 46 (34) , 5633-5637. https://doi.org/10.1016/j.tetlet.2005.06.103
- Arno Wiehe, Yasser M. Shaker, Johan C. Brandt, Stefan Mebs, Mathias O. Senge. Lead structures for applications in photodynamic therapy. Part 1: Synthesis and variation of m-THPC (Temoporfin) related amphiphilic A2BC-type porphyrins. Tetrahedron 2005, 61 (23) , 5535-5564. https://doi.org/10.1016/j.tet.2005.03.086
- Claudia Ryppa, Mathias O. Senge, Sabine S. Hatscher, Erich Kleinpeter, Philipp Wacker, Uwe Schilde, Arno Wiehe. Synthesis of Mono- and Disubstituted Porphyrins: A- and 5,10-A2-Type Systems. Chemistry - A European Journal 2005, 11 (11) , 3427-3442. https://doi.org/10.1002/chem.200500001
- Mathias O. Senge, Julia Richter. Synthetic transformations of porphyrins – Advances 2002-2004. Journal of Porphyrins and Phthalocyanines 2004, 08 (07) , 934-953. https://doi.org/10.1142/S1088424604000313
- Sokkalingam Punidha, Neeraj Agarwal, Ritwik Burai, Mangalampalli Ravikanth. Synthesis of N 3 S, N 3 O, N 2 S 2 , N 2 O 2 , N 2 SO and N 2 OS Porphyrins with One meso ‐Unsubstituted Carbon. European Journal of Organic Chemistry 2004, 2004 (10) , 2223-2230. https://doi.org/10.1002/ejoc.200300697
- Regan D. Hartnell, Dennis P. Arnold. Peripherally Metallated Porphyrins: the First Examples of meso ‐η 1 ‐Palladio( II ) and ‐Platinio( II ) Complexes with Chelating Diamine Ligands. European Journal of Inorganic Chemistry 2004, 2004 (6) , 1262-1269. https://doi.org/10.1002/ejic.200300600
- Mathias O. Senge, Ines Bischoff. SNAr reactions of β-substituted porphyrins and the synthesis of meso substituted tetrabenzoporphyrins. Tetrahedron Letters 2004, 45 (8) , 1647-1650. https://doi.org/10.1016/j.tetlet.2003.12.121
- Osamu Yamane, Ken-ichi Sugiura, Hitoshi Miyasaka, Kazuya Nakamura, Tatsuhiko Fujimoto, Kazuki Nakamura, Takahiro Kaneda, Yoshiteru Sakata, Masahiro Yamashita. Pyrene-Fused Porphyrins: Annulation Reactions of meso -Pyrenylporphyrins. Chemistry Letters 2004, 33 (1) , 40-41. https://doi.org/10.1246/cl.2004.40
- Neeraj Agarwal, C.‐H. Hung, M. Ravikanth. Thiaporphyrins with One, Two and Four Unsubstituted meso ‐Carbons: Synthesis and Functionalization. European Journal of Organic Chemistry 2003, 2003 (19) , 3730-3734. https://doi.org/10.1002/ejoc.200300333
- Sabine Hatscher, Mathias O. Senge. Synthetic access to 5,10-disubstituted porphyrins. Tetrahedron Letters 2003, 44 (1) , 157-160. https://doi.org/10.1016/S0040-4039(02)02475-9