Synthesis, Inhaltsverzeichnis PAPER © Georg Thieme Verlag Stuttgart · New York Isopropoxy as a Masked Hydroxy Group in Aryl Oxidative Coupling Reactions Richard J. Bushby*, Zhibao LuSOMS Centre, University of Leeds, Leeds LS2 9JT, UKe-Mail: richardb@chem.leeds.ac.uk; Artikel empfehlen Abstract Artikel einzeln kaufen Alle Artikel dieser Rubrik Abstract Mono- and dihydroxy substituted triphenylenes have been prepared in a one-pot biphenyl/phenyl oxidative coupling reaction, in which isopropoxy acts as a masking/protecting group. Key words triphenylene - coupling - radicals - protecting groups - isopropoxy Volltext Referenzen References 1 Boden N. Bushby RJ. Clements J. J. Chem. Phys. 1993, 98: 5920 2a Markovitsi D. Germain A. Millie P. Lecuyer P. Gallos LK. Argyrakis P. Bengs H. Ringsdorf H. J. Phys. Chem. 1995, 99: 1005 2b Simmerer J. Glusen B. Paulus W. Kettner A. Schuhmacher P. Adam D. Etzbach KH. Siemensmeyer K. Wendorff JH. Ringsdorf H. Haarer D. Adv. Mater. 1996, 8: 815 3a Cooke G. Radhi A. Boden N. Bushby RJ. Lu ZB. Brown SJ. Heath SL. Tetrahedron 2000, 56: 3385 3b Cooke G. Kaushal N. Boden N. Bushby RJ. Lu ZB. Lozman OR. Tetrahedron Lett. 2000, 41: 7955 4a Boden N. Bushby RJ. Cammidge AN. Martin PS. J. Mater. Chem. 1995, 5: 1857 4b Boden N. Bushby RJ. Cammidge AN. El-Mansoury A. Martin PS. Lu ZB. J. Mater. Chem. 1999, 9: 1391. 5a Boden N. Bushby RJ. Lu ZB. Liq. Cryst. 1998, 25: 47 5b Boden N. Bushby RJ. Cammidge AN. J. Am. Chem. Soc. 1995, 117: 924 5c Boden N. Bushby RJ. Lu ZB. Eichhorn H. Mol. Cryst. Liq. Cryst. 1999, 332: 2791 5d Boden N. Bushby RJ. Eichhorn H. Lu ZB. Abeysekeara R. Robards AW. Mol. Cryst. Liq. Cryst. 1999, 332: 2803 6 Boden N. Bushby R. J. Cammidge A. N. Headdock H. Synthesis 1995, 31 7a Closs F. Haubling L. Henderson P. Ringsdorf H. Schuhmacher P. J. Chem. Soc., Perkin Trans. 1 1995, 829 7b Henderson P. Ringsdorf H. Schuhmacher P. Liq. Cryst. 1995, 18: 191 7c Cooke G. Hell F. Violini S. Synth. Commun. 1997, 27: 3745 8 Boden N., Bushby R. J., Liu Q. Y., Lozman O. R.; J. Mater. Chem. to be published. 9 Greene TW. Wuts PGM. Protective Groups in Organic Synthesis 3rd ed. Wiley; New York: 1999. p 924. 10 Banwell MG. Flynn BL. Steward SG. J. Org. Chem. 1998, 63: 9139 11 Boden N. Bushby RJ. Lu ZB. Headdock G. Tetrahedron Lett. 2000, 41: 10117 12 Siegman JR. House JJ. J. Org. Chem. 1982, 47: 2773 13 Buckley TF. Rapoport H. J. Am. Chem. Soc. 1980, 102: 3056 14 Musgrave W. J. Chem. Soc. C. 1971, 1393 15 Kobayashi A. Koguchi Y. Kanzaki H. Kajiyama S. Kawazu K. Biosci. Biotechnol. Biochem. 1994, 58: 133