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Stereoselective C(sp3)-C(sp2) Negishi coupling of (2-amido-1-phenylpropyl)zinc compounds through the steric control of β-amido group

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Abstract

A controllable diastereoselective C(sp2)-C(sp3) Negishi coupling reaction of secondary benzylic zinc reagents with aryl bromides has been demonstrated for the first time, forming medicinally important 1-arylphenylethylamines. In the presence of Pd(OAc)2 and S-phos, open-chain (2–amido-1-phenylethyl)zinc reagents bearing a β-NHAc or NHCHO group underwent cross-coupling reaction to give syn 1-arylphenylethylamine as the major products, whereas the zinc reagents bearing a sterically hindered β-NHCOC(CH3)2OTBS group specifically yielded anti 1-arylphenylethylamines.

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References

  1. Nakamura M, Ishii A, Nakahara D. Characterization of β-phenylethylamine-induced monoamine release in rat nucleus accumbens: A microdialysis study. Eur J Pharmacol, 1998, 349(2–3): 163–169

    Article  CAS  Google Scholar 

  2. Yang HY, Neff NH. The monoamine oxidases of brain: Selective inhibition with drugs and the consequences for the metabolism of the biogenic amines. J Pharmacol Exp Ther, 1973, 187(2): 365–371

    CAS  Google Scholar 

  3. For some reviews, see: (a) Metal-Catalyzed Cross-Coupling Reactions, 2nd Ed, de Meijere A, Diederich F. Eds., Wiley-VCH: Weinheim, 2004

    Google Scholar 

  4. Transition Metal Reagents and Catalysts: innovations in Organic Synthesis. Beller M, Bolm M. Wiley-VCH: Weinheim, 1998

    Google Scholar 

  5. Miyaura N. Ed. Cross-Coupling Reactions. A Practical Guide. Top Curr Chem, 2002, 219: 1–241

  6. For selected references on stereospecific cross-couplings, see: Kumada coupling: Nicolas L, Angibaud P, Stansfield I, Bonnet P, Meerpoel L, Reymond S, Cossy J. Diastereoselective metal-catalyzed synthesis of C-aryl and C-vinyl glycosides. Angew Chem In Ed, 2012, 51(4): 11101–11104

    Article  CAS  Google Scholar 

  7. Garcia PMP, Franco TD, Orsino A, Ren P, Hu X. Nickel-catalyzed diastereoselective alkyl-alkyl Kumada coupling reactions. Org Lett, 2012, 14(16): 4286–4289

    Article  Google Scholar 

  8. Lou S, Fu GC. Enantioselective alkenylation via nickel-catalyzed cross-coupling with organozirconium Reagents. J Am Chem Soc, 2010, 132(14): 1264–1266

    Article  CAS  Google Scholar 

  9. Steib AK, Thaler T, Komeyama K, Mayer P, Knochel P, Highly diastereoselective iron-mediated C(sp2)-C(sp3) cross-coupling reactions between aryl Grignard reagents and cyclic iodohydrine derivatives. Angew Chem Int Ed, 2011, 50(14): 3303–3307

    Article  CAS  Google Scholar 

  10. Taylor BLH, Swift EC, Waetzig JD, Jarvo ER, Stereospecific nickel-catalyzed cross-coupling reactions of alkyl ethers: Enantioselective synthesis of diarylethanes. J Am Chem Soc, 2011, 133(3): 389–391

    Article  CAS  Google Scholar 

  11. Organoziroconium: Lou S, Fu GC. Enantioselective alkenylation via nickel-catalyzed cross-coupling with organozirconium reagents. J Am Chem Soc, 2010, 132(14): 5010–5011

    Article  CAS  Google Scholar 

  12. Suzuki-Miyaura coupling: Imao D, Glasspoole BW, Laberge VS, Grudden CM. Cross coupling reactions of chiral secondary organoboronic esters with retention of configuration. J Am Chem Soc, 2009, 131(14): 5024–5025

    Article  CAS  Google Scholar 

  13. Ohmura T, Awano T, Suginome M, Stereospecific Suzuki-Miyaura coupling of chiral α-(acylamino)benzylboronic esters with inversion of configuration. J Am Soc Chem, 2010, 132(38): 13191–13193

    Article  CAS  Google Scholar 

  14. Sandrock, DL, Jean-Gerard L, Chen CY, Dreher SD, Molander GA. Stereospecific cross-coupling of secondary alkyl β-trifluorobora-toamides. J Am Chem Soc, 2010, 132(48): 17108–17110

    Article  CAS  Google Scholar 

  15. Lee JCH. Mcdanald R, Hall, DG. Enantioselective preparation and chemoselective cross-coupling of 1,1-diboron compounds, Nat Chem, 2011, 3: 894–899

    Article  CAS  Google Scholar 

  16. Maity P, Shacklady-Mcatee DM, Yap GPA, Sirianni ER, Watson MP. Nickel-catalyzed cross couplings of benzylic ammonium salts and boronic acids: stereospecific formation of diarylethanes via C-N bond activation. J Am Chem Soc, 2013, 135(1): 280–285

    Article  CAS  Google Scholar 

  17. For representative references, see: Han C, Buchwald SL. Negishi coupling of secondary alkylzinc halides with aryl bromides and chlorides. J Am Chem Soc, 2009, 131(22): 7532–7533

    Article  CAS  Google Scholar 

  18. Dai C, Fu GC. The first general method for palladium-catalyzed Negishi cross-coupling of aryl and vinyl chlorides: Use of commercially available Pd(P(t-Bu)3)2 as a catalyst. J Am Chem Soc, 2001, 123(12): 2719–2124

    Article  CAS  Google Scholar 

  19. Corley EG, Conrad K, Murry JA, Savarin C, Holko J, Boice G. Direct synthesis of 4-arylpiperidines via palladium/copper(I)-cocatalyzed Negishi coupling of a 4-piperidylzinc iodide with aromatic halides and triflates. J Org Chem, 2004, 69(15): 5120–5123

    Article  CAS  Google Scholar 

  20. Luo X, Zhang H, Duan H, Liu Q, Zhu L, Zhang T, Lei A. Palladium-catalyzed Negishi cross-coupling involving primary and secondary alkyls. Org Lett, 2007, 9(22): 4571–4574

    Article  CAS  Google Scholar 

  21. Phapale VB, Guisán-Ceinos M, Buňuel E, Cárdenas DJ. Nickel-catalyzed cross-coupling of alkyl zinc halides for the formation of C(sp2)-C(sp3) bonds: Scope and mechanism. Chem Euro J, 2010, 15(46): 12681–12688

    Article  Google Scholar 

  22. Joshi-Pangu A, Biscoe MR, Nickel-catalyzed negishi cross-coupling reactions of secondary alkylzinc halides and aryl iodides. Org Lett, 2011, 13(15): 1218–1221

    Article  CAS  Google Scholar 

  23. Nigishi and reductive coupling: Wang SL, Qian Q, Gong, HG. Nickel-catalyzed reductive coupling of aryl halides with secondary alkyl bromides and allylic acetate. Org Lett, 2012, 14(13): 3352–3355

    Article  CAS  Google Scholar 

  24. Binder JT, Cordier CJ, Fu GC. Catalytic enantioselective cross-couplings of secondary alkyl electrophiles with secondary alkylmetal nucleophiles: Negishi reactions of racemic benzylic bromides with achiral alkylzinc reagents. J Am Chem Soc, 2012, 134(41): 17003–17006

    Article  CAS  Google Scholar 

  25. Choi J, Fu GC. Catalytic asymmetric synthesis of secondary nitriles via stereoconvergent Negishi arylations and alkenylations of racemic α-bromonitriles. J Am Chem Soc, 2012, 134(22): 9102–9105

    Article  CAS  Google Scholar 

  26. Zhou J, Fu GC. Cross-couplings of unactivated secondary alkyl halides: Room-temperature nickel-catalyzed Negishi reactions of alkyl bromides and iodides. J Am Chem Soc, 2003, 125(48): 14726–14727

    Article  CAS  Google Scholar 

  27. Lemaire S, Houpis IN, Xiao T, Li J, Digard E, Gozian C, Liu R, Gavryushin A, Diene C, Wang Y, Farina V, Knochel P. Stereoselective C-glycosylation reactions with arylzinc reagents. Org Lett, 2012, 14(6): 1480–1483

    Article  CAS  Google Scholar 

  28. Gong H, Gagné MR. Diastereoselective Ni-catalyzed Negishi cross-coupling approach to saturated, fully oxygenated C-alkyl and C-aryl glycosides. J Am Chem Soc, 2005, 130(36): 12177–12183

    Article  Google Scholar 

  29. Thaler T, Haag B, Gavryushin A, Schober K, Hartmann E, Gschwind RM, Zipse H, Mayer P, Knochel P. Highly diastereoselective Csp 3-Csp 2 Negishi cross-coupling with 1,2-, 1,3- and 1,4-substituted cycloalkylzinc compounds. Nat Chem, 2010, 2: 125–130

    Article  CAS  Google Scholar 

  30. Thaler T, Guo LN, Mayer P, Knochel P. Highly diastereoselective C(sp3)-C(sp) cross-coupling reactions between 1,3- and 1,4-substituted cyclohexylzinc reagents and bromoalkynes through remote stereocontro. Angew Chem Int. Ed, 2011, 50(9), 2174–2177

    Article  CAS  Google Scholar 

  31. Seel S, Thaler T, Takatsu K, Zhang C, Zipse H, Straud BF, Mayer P, Knochel P. Highly diastereoselective arylations of substituted piperidines. J Am Chem Soc, 2011, 133(13): 4774–4777

    Article  CAS  Google Scholar 

  32. Berk SC, Yeh MCP, Jeong N, Knochel P. Preparation and reactions of functionalized benzylic organometallics of zinc and copper. Organometallics, 1990, 9: 3053–3064

    Article  CAS  Google Scholar 

  33. Graig ML, Massah AR, Jachson RFW. Improved synthesis of phenylethylamine derivatives by Negishi cross-coupling reactions. Tetrahedron, 2010, 66(47): 9175–9181

    Article  Google Scholar 

  34. Rilatt I, Jachson RFW. Kinetic studies on the stability and reactivity of β-amino alkylzinc iodides derived from amino Acids. J Org Chem, 2008, 73(22): 8694–8704

    Article  CAS  Google Scholar 

  35. Ross AJ, Dreiocher F, Schafer M, Oommens J, Meijer A, Pickup BT, Jachson RFW. Evidence for the role of tetramethylethylenediamine in aqueous Negishi cross-coupling: Synthesis of nonproteinogenic phenylalanine derivatives on Water. J Org Chem, 2011, 76(6): 1727–1734

    Article  CAS  Google Scholar 

  36. For a rare stereospecific Negishi alkylation of atyrenyl aziridines for the synthesis of β-substituted amines, see: Huang CY, Doyle AG. Nickel-catalyzed Negishi alkylations of styrenyl aziridines. J Am Chem Soc, 2012, 134(23): 9541–9544

    Article  CAS  Google Scholar 

  37. Krasovskiy A, Malakhov V, Gavryushin A, Knochel P. Efficient synthesis of functionalized organozinc compounds by the direct insertion of zinc into organic iodides and bromides. Angew Chem Int Ed, 2006, 45(36): 6040–6044

    Article  CAS  Google Scholar 

  38. Metzger A, Schade MA, Knochel, P. LiCl-mediated preparation of highly functionalized benzylic zinc chlorides, Org Lett, 2008, 10(6): 1107–1110

    Article  CAS  Google Scholar 

  39. Barder TE, Walker SD, Martinelli JR, Buchwald SL. Catalysts for Suzuki-Miyaura coupling processes: Scope and studies of the effect of ligand structure. J Am Chem Soc, 2005, 127(13): 4686–4896

    Article  Google Scholar 

  40. Flores-Parra A, Suárez-Moreno P, Sánchez-Ruíz, SA, Tlahuextl M, Jaen-Gaspar J, Tlahuext H, Salas-Coronado R, Cruz A, Noth H, Contreras R. Chlorination reactions of ephedrines revisited. Stereochemistry and functional groups effect on the reaction mechanisms. Tetrahedron Aymmetry, 1998, 9(10): 1661–1671

    Article  CAS  Google Scholar 

  41. Khurana JM, Chauhan S, Bansal G. Facile hydrolysis of esters with KOH-methanol at ambient temperature. Chemical Monthly, 2004, 135(1): 83–87

    Article  CAS  Google Scholar 

  42. Jun Q, David GIK, Adam RB, Susan B. Synthesis and spectroscopic characterization of fluorescent boron dipyrromethene (BDP) probes for site specific bioorthogonal labeling of proteins. Bioorg Med Chem, 2011, 19(17): 5247–5354

    Article  Google Scholar 

  43. For the detailed screening of reaction parameters, such as ligand, solvent, etc., see Supporting Information

  44. Syn/anti configuration was determined by related proton-proton coupling constant(Ja,b) and chemical shift of methyl protons δ(CH3) of 3 (shown as follows), see: Wilcke D, Herdtweck E, Bach T, SN1-type substitution reactions of N-protected α-hydroxytyrosine esters: stereoselective synthesis of β-aryl and β-alkyltyrosines. Chem Asian J, 2012, 7(6): 1372–1382

    Article  CAS  Google Scholar 

  45. Stadle D, Bach T, Highly Diastereoselective Friedel-Crafts alkylation reactions via chiral α-functionalized benzylic carbocations. Chem Asian J, 2008, 3(2): 272–284

    Article  Google Scholar 

  46. Veronica G, Pilar CM, Patricia G, Manuel AF, Roberto S. Approaches to the synthesis of 2,3-dihaloanilines. useful precursors of 4-functionalized-1H-indoles. J Org Chem, 2011, 76(9): 3416–3437

    Article  Google Scholar 

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Tang, S., Li, S., Zhou, D. et al. Stereoselective C(sp3)-C(sp2) Negishi coupling of (2-amido-1-phenylpropyl)zinc compounds through the steric control of β-amido group. Sci. China Chem. 56, 1293–1300 (2013). https://doi.org/10.1007/s11426-013-4880-2

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