[en] Highly efficient and chemoselective singlet oxygen oxidation of unprotected methionine was performed in water using a continuous mesofluidic reactor. Sustainable process engineering and conditions were combined to maximize process efficiency and atom-economy, with virtually no waste generation and safe operating conditions. Three water soluble metal-free photosensitizers (Rose Bengal, Methylene Blue, and tetrakis(4-carboxyphenyl)porphyrin) were assessed. The best results were obtained with Rose Bengal (0.1 mol%) at room temperature under white light irradiation and a slight excess of oxygen. Process and reaction parameters were monitored in real-time with in-line NMR. Other classical organic substrates (alpha-terpinene and citronellol) were oxidized under similar conditions with excellent performances.
Disciplines :
Chemistry
Author, co-author :
Emmanuel, Noémie ; Université de Liège > Département de chimie (sciences) > Center for Integrated Technology and Organic Synthesis - CiTOS
Mendoza Gallego, Carlos ; Université de Liège > Department of Chemical Engineering > Génie chimique - Nanomatériaux et interfaces
Winter, Marc; Corning Reactor Technologies, Corning SAS
Horn R, Clemens; Corning SAS
Vizza, Alessandra; Corning Reactor Technologies, Corning SAS
Dreesen, Laurent ; Université de Liège > Département de physique > Biophotonique
Heinrichs, Benoît ; Université de Liège > Department of Chemical Engineering > Génie chimique - Nanomatériaux et interfaces
Monbaliu, Jean-Christophe ; Université de Liège > Département de chimie (sciences) > Center for Integrated Technology and Organic Synthesis - CiTOS
Language :
English
Title :
Scalable Photocatalytic Oxidation of Methionine under Continuous-Flow Conditions
Publication date :
2017
Journal title :
Organic Process Research and Development
ISSN :
1083-6160
eISSN :
1520-586X
Publisher :
ACS Publications, Washington, United States - District of Columbia
French Community of Belgium (ARC grant, iCFlow 15/19-05)
Commentary :
The research was funded through the ARC grant (iCFlow 15/19-05) for Concerted Research Actions, financed by the JCMM gratefully acknowledges financial support from the University of Liège (WG-13/03).
scite shows how a scientific paper has been cited by providing the context of the citation, a classification describing whether it supports, mentions, or contrasts the cited claim, and a label indicating in which section the citation was made.
Mello, R.; Olmos, A.; Alcalde-Aragonés, A.; Díaz-Rodríguez, A.; González Núnez, M. E.; Asensio, G. Eur. J. Org. Chem. 2010, 32, 6200-6206 10.1002/ejoc.201000826
Leonard, N. J.; Johnson, C. R. J. Org. Chem. 1962, 27, 282-284 10.1021/jo01048a504
Arterburn, J. B.; Nelson, S. L. J. Org. Chem. 1996, 61, 2260-2261 10.1021/jo960178x
Lazzaro, F.; Crucianelli, M.; De Angelis, F.; Neri, V.; Saladino, R. Tetrahedron Lett. 2004, 45, 9237-9240 10.1016/j.tetlet.2004.10.074
Carofiglio, T.; Donnola, P.; Maggini, M.; Rossetto, M.; Rossi, E. Adv. Synth. Catal. 2008, 350, 2815-2822 10.1002/adsc.200800459
Ng, S.; Lin, E.; Kitov, P. I.; Tjhung, K. F.; Gerlits, O. O.; Deng, L.; Kasper, B.; Sood, A.; Paschal, B. M.; Zhang, P. et al. J. Am. Chem. Soc. 2015, 137, 5248-5251 10.1021/ja511237n
Hellwig, M.; Löbmann, K.; Orywol, T.; Voigt, A. J. Agric. Food Chem. 2014, 62, 4425-4433 10.1021/jf500733f
Liu, F.; Liu, J. J. Phys. Chem. B 2015, 119, 8001-8012 10.1021/acs.jpcb.5b03779
Reddy, S. M. M.; Dorishetty, P.; Deshpande, A. P.; Shanmugam, G. ChemPhysChem 2016, 17, 2170-2180 10.1002/cphc.201600132
Seixas, J. D.; Santos, M. F. A.; Mukhopadhyay, A.; Coelho, A. C.; Reis, P. M.; Veiros, L. F.; Marques, A. R.; Penacho, N.; Gonçalves, A. M. L.; Romao, M. J. et al. Dalt. Trans. 2015, 44, 5058-5075 10.1039/C4DT02966F
Li, S. G.; Portela-Cubillo, F.; Zard, S. Z. Org. Lett. 2016, 18, 1888-1891 10.1021/acs.orglett.6b00656
Jeong, H. G.; Choi, M. S. Isr. J. Chem. 2016, 56, 110-118 10.1002/ijch.201500026
Cherfan, D.; Verter, E. E.; Melki, S.; Gisel, T. E.; Doyle, F. J.; Scarcelli, G.; Yun, S. H.; Redmond, R. W.; Kochevar, I. E. Invest. Ophthalmol. Visual Sci. 2013, 54, 3426-3433 10.1167/iovs.12-11509
Chesneau, E.; Neckers, D. C. J. Photochem. Photobiol., A 1988, 42, 269-281 10.1016/1010-6030(88)80070-4
Bonesi, S. M.; Manet, I.; Freccero, M.; Fagnoni, M.; Albini Chem.-Eur. J. 2006, 12, 4844-4857 10.1002/chem.200501144
Heger, D.; Jirkovský, J.; Klán, P. J. Phys. Chem. A 2005, 109, 6702-6709 10.1021/jp050439j
Cherian, S.; Wamser, C. C. J. Phys. Chem. B 2000, 104, 3624-3629 10.1021/jp994459v
Ronzani, F.; Costarramone, N.; Blanc, S.; Benabbou, A. K.; Bechec, M. L.; Pigot, T.; Oelgemöller, M.; Lacombe, S. J. Catal. 2013, 303, 164-174 10.1016/j.jcat.2013.04.001
Similar publications
Sorry the service is unavailable at the moment. Please try again later.
This website uses cookies to improve user experience. Read more
Save & Close
Accept all
Decline all
Show detailsHide details
Cookie declaration
About cookies
Strictly necessary
Performance
Strictly necessary cookies allow core website functionality such as user login and account management. The website cannot be used properly without strictly necessary cookies.
This cookie is used by Cookie-Script.com service to remember visitor cookie consent preferences. It is necessary for Cookie-Script.com cookie banner to work properly.
Performance cookies are used to see how visitors use the website, eg. analytics cookies. Those cookies cannot be used to directly identify a certain visitor.
Used to store the attribution information, the referrer initially used to visit the website
Cookies are small text files that are placed on your computer by websites that you visit. Websites use cookies to help users navigate efficiently and perform certain functions. Cookies that are required for the website to operate properly are allowed to be set without your permission. All other cookies need to be approved before they can be set in the browser.
You can change your consent to cookie usage at any time on our Privacy Policy page.