Abstract
The recent movement toward greener, more sustainable chemistry has led to the emergence of photoredox chemistry, capable of catalyzing a wide berth of chemical transformations by channeling the energy of light to reach otherwise unobtainable levels of reactivity and selectivity. A recent parallel development in the field of flow chemistry has led to the enhancement of reactivity and productivity of these photoredox processes, making it a practical method for organic synthesis. This chapter discusses recent advances in the field of organic photoredox chemistry whose reactivity or productivity has been enhanced by flow chemistry.
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- 1.
For an overview of aerobic oxidations in continuous flow, see Pieber and Kappe [32].
- 2.
They hypothesized that this was because of the more favorable reduction potential (E red3 = −1.51 eV vs. E red1 = −1.33 eV).
- 3.
Two substrates were not accelerated in flow; however, these compounds were also problematic in batch.
Abbreviations
- AIBN:
-
Azobisisobutyronitrile
- bpy:
-
2,2′-Bipyridine
- dF(CF3)ppy:
-
2-(2′,4′-Difluorophenyl)-5-trifluoromethylpyridine
- dmb:
-
4,4′-Dimethyl-2,2′-dipyridine
- DMF:
-
N,N-Dimethylformamide
- dmp:
-
2,9-Dimethyl-1,10-phenanthroline
- DMSO:
-
Dimethyl sulfoxide
- DPEPhos:
-
Bis[(2-diphenylphosphino)phenyl]methane
- DSSC:
-
Dye-sensitized solar cell
- dtbbpy:
-
di-tert-Butylbipyridine
- FEP:
-
Fluorinated ethylene propylene
- HDF:
-
Hydrodefluorination
- IC:
-
Interconversion
- ISC:
-
Intersystem crossing
- LED:
-
Light-emitting diode
- OLED:
-
Organic light-emitting diode
- PEEK:
-
Polyetheretherketone
- PFA:
-
Polyfluoroalkoxy
- ppy:
-
2,2′-Phenylpyridine
- SET:
-
Single electron transfer
- TFA:
-
Trifluoroacetic acid
- THF:
-
Tetrahydrofuran
- TMEDA:
-
N,N,N′,N′-Tetramethyl-1,2-diaminoethylene
- TMS:
-
Trimethylsilyl
- TOF:
-
Turnover frequency
- UV:
-
Ultraviolet
- Xantphos:
-
4,5-Bis(diphenylphosphino)-9,9-dimethylxanthene
References
Knowles JP, Elliott LD, Booker-Milburn KI (2012) Flow photochemistry: old light through new windows. Beilstein J Org Chem 8:2025–2052
Su Y, Straathof NJ, Hessel V, Noël T (2014) Photochemical transformations accelerated in continuous‐flow reactors: basic concepts and applications. Chem Eur J 20:10562–10589
Gilmore K, Seeberger PH (2014) Continuous flow photochemistry. Chem Rec 14:410–418
Noel T, Wang X, Hessel V (2013) Accelerating photoredox catalysis in continuous microflow. Chim Oggi 31:10
Garlets ZJ, Nguyen JD, Stephenson CR (2014) The development of visible‐light photoredox catalysis in flow. Isr J Chem 54:351–360
Gratzel M, Kalyanasundaram K (1998) Applications of functionalized transition metal complexes in photonic and optoeletronic devices. Coord Chem Rev 77:347–414
Lowry MS, Bernhard S (2006) Synthetically tailored excited states: phosphorescent, cyclometalated iridium (III) complexes and their applications. Chem Eur J 12:7970–7977
Ulbricht C, Beyer B, Friebe C, Winter A, Schubert US (2009) Recent developments in the application of phosphorescent iridium (III) complex systems. Adv Mater 21:4418
Graetzel M (1981) Artificial photosynthesis: water cleavage into hydrogen and oxygen by visible light. Acc Chem Res 14:376–384
Meyer TJ (1989) Chemical approaches to artificial photosynthesis. Acc Chem Res 22:163–170
Takeda H, Ishitani O (2010) Development of efficient photocatalytic systems for CO2 reduction using mononuclear and multinuclear metal complexes based on mechanistic studies. Coord Chem Rev 254:346–354
Lalevée J, Peter M, Dumur F, Gigmes D, Blanchard N, Tehfe MA, Morlet‐Savary F, Fouassier JP (2011) Subtle ligand effects in oxidative photocatalysis with iridium complexes: application to photopolymerization. Chem Eur J 17:15027–15031
Lalevée J, Blanchard N, Tehfe M-A, Morlet-Savary F, Fouassier JP (2010) Green bulb light source induced epoxy cationic polymerization under air using tris (2, 2′-bipyridine) ruthenium (II) and silyl radicals. Macromolecules 43:10191–10195
Howerton BS, Heidary DK, Glazer EC (2012) Strained ruthenium complexes are potent light-activated anticancer agents. J Am Chem Soc 134:8324–8327
Koike T, Akita M (2014) Visible-light radical reaction designed by Ru-and Ir-based photoredox catalysis. Inorg Chem Front 1:562–576
Prier CK, Rankic DA, MacMillan DW (2013) Visible light photoredox catalysis with transition metal complexes: applications in organic synthesis. Chem Rev 113:5322–5363
Hari DP, Konig B (2014) Synthetic applications of Eosin Y in photoredox catalysis. Chem Commun 50:6688–6699
Elliott LD, Knowles JP, Koovits PJ, Maskill KG, Ralph MJ, Lejeune G, Edwards LJ, Robinson RI, Clemens IR, Cox B (2014) Batch versus flow photochemistry: a revealing comparison of yield and productivity. Chem Eur J 20:15226–15232
Narayanam JM, Tucker JW, Stephenson CR (2009) Electron-transfer photoredox catalysis: development of a tin-free reductive dehalogenation reaction. J Am Chem Soc 131:8756–8757
Kalyanasundaram K (1982) Photophysics, photochemistry and solar energy conversion with tris(bipyridyl)ruthenium(II) and its analogues. Coord Chem Rev 46:159–244
Weiss ME, Kreis LM, Lauber A, Carreira EM (2011) Cobalt‐catalyzed coupling of alkyl iodides with alkenes: deprotonation of hydridocobalt enables turnover. Angew Chem 123:11321–11324
Senaweera SM, Singh A, Weaver JD (2014) Photocatalytic hydrodefluorination: facile access to partially fluorinated aromatics. J Am Chem Soc 136:3002–3005
Rackl D, Kais V, Kreitmeier P, Reiser O (2014) Visible light photoredox-catalyzed deoxygenation of alcohols. Beilstein J Org Chem 10:2157–2165
He Z, Bae M, Wu J, Jamison TF (2014) Synthesis of highly functionalized polycyclic quinoxaline derivatives using visible‐light photoredox catalysis. Angew Chem Int Ed 53:14451–14455
Wang X, Cuny GD, Noel T (2013) A mild, one-pot Stadler-Ziegler synthesis of arylsulfides facilitated by photoredox catalysis in batch and continuous-flow. Angew Chem Int Ed 52:7860–7864
Xuan J, Xiao W-J (2012) Visible-light photoredox catalysis. Angew Chem Int Ed 51:6828–6838
Protti S, Fagnoni M, Ravelli D (2015) Photocatalytic C-H activation by hydrogen‐atom transfer in synthesis. ChemCatChem 7:1516–1523
Xie J, Jin H, Xu P, Zhu C (2014) When C–H bond functionalization meets visible-light photoredox catalysis. Tetrahedron Lett 55:36–48
Nguyen JD, D’Amato EM, Narayanam JM, Stephenson CR (2012) Engaging unactivated alkyl, alkenyl and aryl iodides in visible-light-mediated free radical reactions. Nat Chem 4:854–859
Nguyen JD, Reiß B, Dai C, Stephenson CR (2013) Batch to flow deoxygenation using visible light photoredox catalysis. Chem Commun 49:4352–4354
Bou-Hamdan FR, Seeberger PH (2012) Visible-light-mediated photochemistry: accelerating Ru(bpy)3 2+-catalyzed reactions in continuous flow. Chem Sci 3:1612–1616
Pieber B, Kappe CO (2015) Aerobic oxidations in continuous flow. In: Topics in organometallic chemistry. Springer, Berlin, pp 1–40. doi:10.1007/3418_2015_133
Appel R (1975) Tertiary phosphane/tetrachloromethane, a versatile reagent for chlorination, dehydration, and P-N linkage. Angew Chem Int Ed Engl 14:801–811
Vilsmeier A, Haack A (1927) Über die Einwirkung von Halogenphosphor auf Alkyl‐formanilide. Eine neue Methode zur Darstellung sekundärer und tertiärer p‐Alkylamino‐benzaldehyde. Ber Dtsch Chem Ges 60:119–122
Léonel E, Paugam J, Nédélec J (1997) A new preparative route to organic halides from alcohols via the reduction of polyhalomethanes. J Org Chem 62:7061–7064
Konieczynska MD, Dai C, Stephenson CR (2012) Synthesis of symmetric anhydrides using visible light-mediated photoredox catalysis. Org Biomol Chem 10:4509–4511
Shen Y, Chen C-F (2011) Helicenes: synthesis and applications. Chem Rev 112:1463–1535
Hernandez-Perez AC, Vlassova A, Collins SK (2012) Toward a visible light mediated photocyclization: Cu-based sensitizers for the synthesis of [5] helicene. Org Lett 14:2988–2991
Bédard A-C, Vlassova A, Hernandez-Perez AC, Bessette A, Hanan GS, Heuft MA, Collins SK (2013) Synthesis, crystal structure and photophysical properties of pyrene–helicene hybrids. Chem Eur J 19:16295–16302
Hernandez‐Perez AC, Collins SK (2013) A visible‐light‐mediated synthesis of carbazoles. Angew Chem 125:12928–12932
Ushakov DB, Plutschack MB, Gilmore K, Seeberger PH (2015) Factors influencing the regioselectivity of the oxidation of asymmetric secondary amines with singlet oxygen. Chem Eur J 21:6528–6534
Schümperli MT, Hammond C, Hermans I (2012) Developments in the aerobic oxidation of amines. ACS Catal 2:1108–1117
Largeron M (2013) Protocols for the catalytic oxidation of primary amines to imines. Eur J Org Chem 2013:5225–5235
Patil RD, Adimurthy S (2013) Catalytic methods for imine synthesis. Asian J Org Chem 2:726–744
Ryland BL, Stahl SS (2014) Practical aerobic oxidations of alcohols and amines with homogeneous copper/TEMPO and related catalyst systems. Angew Chem Int Ed 53:8824–8838
Ghislieri D, Green AP, Pontini M, Willies SC, Rowles I, Frank A, Grogan G, Turner NJ (2013) Engineering an enantioselective amine oxidase for the synthesis of pharmaceutical building blocks and alkaloid natural products. J Am Chem Soc 135:10863–10869
Yuan Q-L, Zhou X-T, Ji H-B (2010) Efficient oxidative coupling of amines to imines catalyzed by manganese (III) meso-tetraphenylporphyrin chloride under ambient conditions. Catal Commun 12:202–206
Chu G, Li C (2010) Convenient and clean synthesis of imines from primary benzylamines. Org Biomol Chem 8:4716–4719
Choi H, Doyle MP (2007) Oxidation of secondary amines catalyzed by dirhodium caprolactamate. Chem Commun 745–747
Wu X-F, Petrosyan A, Ghochikyan TV, Saghyan AS, Langer P (2013) Metal-free oxidation of benzyl amines to imines. Tetrahedron Lett 54:3158–3159
Achar TK, Maiti S, Mal P (2014) IBX works efficiently under solvent free conditions in ball milling. RSC Adv 4:12834–12839
Jiang G, Chen J, Huang J-S, Che C-M (2009) Highly efficient oxidation of amines to imines by singlet oxygen and its application in ugi-type reactions. Org Lett 11:4568–4571
To WP, Tong GSM, Lu W, Ma C, Liu J, Chow ALF, Che CM (2012) Luminescent organogold (III) complexes with long‐lived triplet excited states for light‐induced oxidative C-H bond functionalization and hydrogen production. Angew Chem Int Ed 51:2654–2657
Ushakov DB, Gilmore K, Kopetzki D, McQuade DT, Seeberger PH (2014) Continuous‐flow oxidative cyanation of primary and secondary amines using singlet oxygen. Angew Chem Int Ed 53:557–561
Vukelić S, Ushakov DB, Gilmore K, Koksch B, Seeberger PH (2015) Flow synthesis of fluorinated α‐amino acids. Eur J Org Chem 2015:3036–3039
Ushakov DB, Gilmore K, Seeberger PH (2014) Consecutive oxygen-based oxidations convert amines to α-cyanoepoxides. Chem Commun 50:12649–12651
Tucker JW, Zhang Y, Jamison TF, Stephenson CR (2012) Visible‐light photoredox catalysis in flow. Angew Chem Int Ed 51:4144–4147
Beatty JW, Stephenson CR (2014) Synthesis of (−)-pseudotabersonine,(−)-pseudovincadifformine, and (+)-coronaridine enabled by photoredox catalysis in flow. J Am Chem Soc 136:10270–10273
Beatty JW, Stephenson CRJ (2015) Amine functionalization via oxidative photoredox catalysis: methodology development and complex molecule synthesis. Acc Chem Res 48:1474–1484
Neumann M, Zeitler K (2012) Application of microflow conditions to visible light photoredox catalysis. Org Lett 14:2658–2661
Barton DH, McCombie SW (1975) A new method for the deoxygenation of secondary alcohols. J Chem Soc Perkin Trans 1:1574–1585
Purser S, Moore PR, Swallow S, Gouverneur V (2008) Fluorine in medicinal chemistry. Chem Soc Rev 37:320–330
Reade SP, Mahon MF, Whittlesey MK (2009) Catalytic hydrodefluorination of aromatic fluorocarbons by ruthenium N-heterocyclic carbene complexes. J Am Chem Soc 131:1847–1861
Zhan J-H, Lv H, Yu Y, Zhang J-L (2012) Catalytic C-F bond activation of perfluoroarenes by tricoordinated gold(I) complexes. Adv Synth Catal 354:1529–1541
Aizenberg M, Milstein D (1994) Catalytic activation of carbon-fluorine bonds by a soluble transition-metal complex. Science 265:359–361
Aizenberg M, Milstein D (1995) Homogeneous metal-catalyzed hydrogenolysis of C-F bonds. J Am Chem Soc 117:8674–8675
Archibald SJ, Braun T, Gaunt JA, Hobson JE, Perutz RN (2000) Chemistry of nickel tetrafluoropyridyl derivatives: their versatile behaviour with Bronsted acids and the Lewis acid BF3. J Chem Soc Dalton Trans 2013–2018
Arndt P, Spannenberg A, Baumann W, Burlakov VV, Rosenthal U, Becke S, Weiss T (2004) Reactions of zirconocene 2-vinylpyridine complexes with diisobutylaluminum hydride and fluoride. Organometallics 23:4792–4795
Breyer D, Braun T, Klaering P (2012) Synthesis and reactivity of the fluoro complex trans- [Pd(F)(4-C5NF4)(iPr2PCH2CH2OCH3)2]: C-F bond formation and catalytic C-F bond activation reactions. Organometallics 31:1417–1424
Edelbach BL, Rahman AKF, Lachicotte RJ, Jones WD (1999) Carbon-fluorine bond cleavage by zirconium metal hydride complexes. Organometallics 18:3170–3177
Fischer P, Goetz K, Eichhorn A, Radius U (2012) Decisive steps of the hydrodefluorination of fluoroaromatics using Ni(NHC)(2). Organometallics 31:1374–1383
Jaeger-Fiedler U, Klahn M, Arndt P, Baumann W, Spannenberg A, Burlakov VV, Rosenthal U (2007) Room-temperature catalytic hydrodefluorination of pentafluoro-pyridine by zirconocene fluoro complexes and diisobutylaluminumhydride. J Mol Catal A Chem 261:184–189
Kuehnel MF, Lentz D, Braun T (2013) Synthesis of fluorinated building blocks by transition-metal-mediated hydrodefluorination reactions. Angew Chem Int Ed 52:3328–3348
Lv H, Cai Y-B, Zhang J-L (2013) Copper-catalyzed hydrodefluorination of fluoroarenes by copper hydride intermediates. Angew Chem Int Ed 52:3203–3207
Andrews RS, Becker JJ, Gagné MR (2012) A photoflow reactor for the continuous photoredox‐mediated synthesis of C‐glycoamino acids and C‐glycolipids. Angew Chem Int Ed 51:4140–4143
Larraufie MH, Pellet R, Fensterbank L, Goddard JP, Lacôte E, Malacria M, Ollivier C (2011) Visible‐light‐induced photoreductive generation of radicals from epoxides and aziridines. Angew Chem Int Ed 50:4463–4466
Lam K, Markó IE (2008) Using toluates as simple and versatile radical precursors. Org Lett 10:2773–2776
Saito I, Ikehira H, Kasatani R, Watanabe M, Matsuura T (1986) Photoinduced reactions. 167. Selective deoxygenation of secondary alcohols by photosensitized electron-transfer reaction. A general procedure for deoxygenation of ribonucleosides. J Am Chem Soc 108:3115–3117
Prudhomme DR, Wang Z, Rizzo CJ (1997) An improved photosensitizer for the photoinduced electron-transfer deoxygenation of benzoates and m-(trifluoromethyl) benzoates. J Org Chem 62:8257–8260
Shen B, Jamison TF (2013) Continuous flow photochemistry for the rapid and selective synthesis of 2′-deoxy and 2′, 3′-dideoxynucleosides. Aust J Chem 66:157–164
Bordoni A, de Lederkremer RM, Marino C (2006) Photoinduced electron-transfer α-deoxygenation of aldonolactones. Efficient synthesis of 2-deoxy-d-arabino-hexono-1, 4-lactone. Carbohydr Res 341:1788–1795
Bordoni A, de Lederkremer RM, Marino C (2008) 5-Deoxy glycofuranosides by carboxyl group assisted photoinduced electron-transfer deoxygenation. Tetrahedron 64:1703–1710
Ragauskas AJ, Williams CK, Davison BH, Britovsek G, Cairney J, Eckert CA, Frederick WJ, Hallett JP, Leak DJ, Liotta CL (2006) The path forward for biofuels and biomaterials. Science 311:484–489
Scholze B, Meier D (2001) Characterization of the water-insoluble fraction from pyrolysis oil (pyrolytic lignin). Part I. PY-GC/MS, FTIR, and functional groups. J Anal Appl Pyrolysis 60:41–54
Scholze B, Hanser C, Meier D (2001) Characterization of the water-insoluble fraction from fast pyrolysis liquids (pyrolytic lignin). Part II. GPC, carbonyl groups, and C-13-NMR. J Anal Appl Pyrolysis 58:387–400
Zakzeski J, Bruijnincx PCA, Jongerius AL, Weckhuysen BM (2010) The catalytic valorization of lignin for the production of renewable chemicals. Chem Rev 110:3552–3599
Nguyen JD, Matsuura BS, Stephenson CR (2014) A photochemical strategy for lignin degradation at room temperature. J Am Chem Soc 136:1218–1221
Mamedov V, Kalinin A (2010) Pyrrolo [1, 2-a] quinoxalines based on quinoxalines (Review). Chem Heterocycl Compd 46:641–664
Kobayashi K, Irisawa S, Matoba T, Matsumoto T, Yoneda K, Morikawa O, Konishi H (2001) Synthesis of pyrrolo 1,2-a quinoxaline derivatives by Lewis acid-catalyzed reactions of 1-(2-isocyanophenyl)pyrroles. Bull Chem Soc Jpn 74:1109–1114
Kobayashi K, Matsumoto T, Irisawa S, Yoneda K, Morikawa O, Konishi H (2001) Synthesis of 4-(1-dialkylaminoalkyl)pyrrolo 1,2-a quinoxalines. Heterocycles 55:973–980
Suzuki A, Heck RF, Negishi E-I (2010) The Nobel prize in chemistry 2010. Nobelprize.org. Nobel Media AB 2014. http://www.nobelprize.org/nobel_prizes/chemistry/laureates/2010/. 28 Sept 2015
Tucker JW, Stephenson CR (2012) Shining light on photoredox catalysis: theory and synthetic applications. J Org Chem 77:1617–1622
Narayanam JMR, Stephenson CRJ (2011) Visible light photoredox catalysis: applications in organic synthesis. Chem Soc Rev 40:102–113
Teply F (2011) Photoredox catalysis BY Ru(bpy)3 2+ to trigger transformations of organic molecules. Organic synthesis using visible-light photocatalyst and its 20th century roots. Collect Czech Chem Commun 76:859–917
Yoon TP, Ischay MA, Du J (2010) Visible light photocatalysis as a greener approach to photochemical synthesis. Nat Chem 2:527–532
Zeitler K (2009) Photoredox catalysis with visible light. Angew Chem Int Ed 48:9785–9789
Furst L, Narayanam JM, Stephenson CR (2011) Total synthesis of (+)‐gliocladin C enabled by visible‐light photoredox catalysis. Angew Chem Int Ed 50:9655–9659
Straathof NJ, Gemoets HP, Wang X, Schouten JC, Hessel V, Noël T (2014) Rapid trifluoromethylation and perfluoroalkylation of five‐membered heterocycles by photoredox catalysis in continuous flow. ChemSusChem 7:1612–1617
Straathof N, Osch D, Schouten A, Wang X, Schouten J, Hessel V, Noël T (2014) Visible light photocatalytic metal-free perfluoroalkylation of heteroarenes in continuous flow. J Flow Chem 4:12–17
Laquidara J (2001) 3-Ethoxy(thiocarbonyl)thio quinoline explosion. Chem Eng News 79:6
Abeywickrema AN, Beckwith ALJ (1986) Mechanistic and kinetic studies of the thiodediazoniation reaction. J Am Chem Soc 108:8227–8229
Straathof NJ, Tegelbeckers BJ, Hessel V, Wang X, Noel T (2014) A mild and fast photocatalytic trifluoromethylation of thiols in batch and continuous-flow. Chem Sci 5:4768–4773
Pluta R, Nikolaienko P, Rueping M (2014) Direct catalytic trifluoromethylthiolation of boronic acids and alkynes employing electrophilic shelf-stable N-(trifluoromethylthio)phthalimide. Angew Chem Int Ed 53:1650–1653
Alazet S, Zimmer L, Billard T (2013) Base-catalyzed electrophilic trifluoromethylthiolation of terminal alkynes. Angew Chem Int Ed 52:10814–10817
Hu F, Shao X, Zhu D, Lu L, Shen Q (2014) Silver-catalyzed decarboxylative trifluoromethylthiolation of aliphatic carboxylic acids in aqueous emulsion. Angew Chem Int Ed 53:6105–6109
Billard T, Roques N, Langlois BR (1999) Synthetic uses of thio- and selenoesters of trifluoromethylated acids. 1. Preparation of trifluoromethyl sulfides and selenides. J Org Chem 64:3813–3820
Boiko VN, Shchupak GM, Yagupolskii LM (1977) Reaction of ion-radical perfluoroalkylation. 1. Trifluoromethylation of thiols, initiated by UV-irradiation. Zh Org Khim 13:1057–1061
Boiko VN, Dashevskaya TA, Shchupak GM, Yagupolskii LM (1979) Study on ion-radical perfluoroalkylation reaction. 6. Trifluoromethylation of 2-mercaptopyrimidines. Zh Org Khim 15:396–400
Boiko VN, Shchupak GM, Yagupolskii LM (1985) 1-Substituted 3,5-bis(trifluoromethylthio)benzole and 3,5-bis(trifluoromethylsulfonyl)benzole. Zh Org Khim 21:1470–1477
Koshechko VG, Kiprianova LA, Fileleeva LI (1992) A new convenient method for the synthesis of perfluoroalkylarylsulfides. Tetrahedron Lett 33:6677–6678
Koshechko VG, Kiprianova LA, Fileleeva LI, Rozhkova ZZ (1995) Electrochemical initiation by sulfur-dioxide of radical-chain trifluoromethylation processes of thiophenols with bromotrifluoromethane. J Fluor Chem 70:277–278
Koshechko VG, Kiprianova LA, Fileleeva LI, Tsanov KG (1999) Fluoroalkylation of thiophenols with Freons using conjugated electron transfer mediator systems composed of methylviologen-SO2 and I-2-SO2. J Fluor Chem 96:163–166
Kieltsch I, Eisenberger P, Togni A (2007) Mild electrophilic trifluoromethylation of carbon- and sulfur-centered nucleophiles by a hypervalent iodine(III)-CF3 reagent. Angew Chem Int Ed 46:754–757
Eisenberger P, Gischig S, Togni A (2006) Novel 10-I-3 hypervalent iodine-based compounds for electrophilic trifluoromethylation. Chem Eur J 12:2579–2586
Umemoto T, Ishihara S (1993) Power-variable electrophilic trifluoromethylating agents - S-(trifluoromethyl)dibenzothiophenium, Se-(trifluoromethyl)dibenzoselenophenium, and Te-(trifluoromethyl)dibenzotellurophenium salt system. J Am Chem Soc 115:2156–2164
Danishefsky SJ, Allen JR (2000) From the laboratory to the clinic: a retrospective on fully synthetic carbohydrate-based anticancer vaccines. Angew Chem Int Ed 39:836–863
Doores KJ, Gamblin DP, Davis BG (2006) Exploring and exploiting the therapeutic potential of glycoconjugates. Chem Eur J 12:656–665
Hakomori S, Zhang YM (1997) Glycosphingolipid antigens and cancer therapy. Chem Biol 4:97–104
Kuberan B, Lindhardt RJ (2000) Carbohydrate based vaccines. Curr Org Chem 4:653–677
Sears P, Wong C-H (1999) Carbohydrate mimetics: a new strategy for tackling the problem of carbohydrate-mediated biological recognition. Angew Chem Int Ed 38:2300–2324
Lin CH, Lin HC, Yang WB (2005) exo-Glycal chemistry: general aspects and synthetic applications for biochemical use. Curr Top Med Chem 5:1431–1457
Marcaurelle LA, Bertozzi CR (1999) New directions in the synthesis of glycopeptide mimetics. Chem Eur J 5:1384–1390
Nicotra F (1997) In: Driguez H, Thiem J (eds) Glycoscience synthesis of substrate analogs and mimetics. Springer, Berlin, pp 55–83
Yang GL, Schmieg J, Tsuji M, Franck RW (2004) The C-glycoside analogue of the immunostimulant alpha-galactosylceramide (KRN7000): synthesis and striking enhancement of activity. Angew Chem Int Ed 43:3818–3822
Zou W (2005) C-glycosides and aza-C-glycosides as potential glycosidase and glycosyltransferase inhibitors. Curr Top Med Chem 5:1363–1391
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Plutschack, M.B., Correia, C.A., Seeberger, P.H., Gilmore, K. (2015). Organic Photoredox Chemistry in Flow. In: Noël, T. (eds) Organometallic Flow Chemistry. Topics in Organometallic Chemistry, vol 57. Springer, Cham. https://doi.org/10.1007/3418_2015_155
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