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Journal Article

Giles, R.G.F. and McManus, J.D. (2009) A novel titanium tetrachloride-induced rearrangement of an enantiopure 4-naphthyldioxolane. The possible role of titanium in the umpolung of tosyloxy and chlorine. Tetrahedron Letters, 50 (46). pp. 6361-6363.

Giles, R.G.F., Green, I.R., Swigelaar, W.P. and Taylor, C.P. (2007) Naphthopyrans and their C4 Alcohols by Cyclization of Substituted Naphthalenes using Potassium t-Butoxide in Dimethylformamide. Generality and Stereochemical, including Conformational, Effects. Australian Journal of Chemistry, 60 (12). pp. 934-935.

Giles, R.G.F., Green, I.R. and van Eeden, N. (2006) Products of an Acetylation Protocol on two Pentaalkoxynaphthalenes. Synthetic Communications, 36 (12). pp. 1695-1706.

Giles, R.G.F., Green, I.R. and Li, S-H (2005) Stereoselective Isomerizations of 4-(2´-Chloro-3´-methoxyphenyl)-2,5-dimethyl-1,3-dioxolanes: Stereochemistry and Conformation of the Product 2-Benzopyrans. Australian Journal of Chemistry, 58 (8). pp. 565-571.

Aggarwal, R., Giles, R.G.F., Green, I.R., Oosthuizen, F.J. and Taylor, C.P. (2005) Syntheses in enantiopure form of four diastereoisomeric naphthopyranquinones derived from aphid insect pigments. Organic & Biomolecular Chemistry, 3 (2). p. 263.

Green, I.R., Giles, R.G.F. and van Eeden, N. (2004) Confirmation of the structure of ventiloquinone J through synthesis. Synthesis, 2004 (10). pp. 1601-1608.

de Koning, C.B., Giles, R.G.F., Green, I.R. and Jahed, N.M. (2004) Mercury(II) mediated cyclisation of R-1-(1′-hydroxyethyl)-2-(1″-propenyl)-3-alkoxy-4-methoxybenzenes to chiral isochromanes. Tetrahedron, 60 (11). pp. 2629-2637.

Giles, R.G.F. and Gruchlik, Y. (2004) Syntheses of 2,5-dimethyl-4-naphth-2′-yldioxolanes and their stereoselective isomerization to naphtho[1,2-c]pyrans, angular analogues of glucoside B, a cleavage product of the aphid insect pigments the protoaphins. Arkivoc, 10 . pp. 134-151.

Ameer, F., Giles, R.G.F., Green, I.R., Hugo, V.I., Patel, Samir and Pearce, René (2004) Synthesis of 2‐Acetyl‐4‐hydroxynaphtho[2,3‐b]pyran‐5,10‐dione and the 4‐Deoxy analogue as models for comparative biological evaluations. Synthetic Communications, 34 (14). pp. 2565-2573.

Ameer, F., Giles, R.G.F., Green, I.R. and Pearce, R. (2004) Synthesis of Methoxy‐2‐hydroxy‐1,4‐naphthoquinones and Reaction of One Isomer with Aldehydes Under Basic Conditions. Synthetic Communications, 34 (7). pp. 1247-1258.

Giles, R.G.F. (2004) The diastereoselective syntheses of enantiopure Benzo- and Naphtho-pyrans related to the Aphid Insect Pigments. Australian Journal of Chemistry, 57 (4). pp. 329-333.

Giles, R.G.F., Green, I.R. and van Eeden, N. (2004) The synthesis of ventiloquinone F and isoventiloquinone F as racemates. European Journal of Organic Chemistry, 2004 (21). pp. 4416-4423.

Aggarwal, R., Birkbeck, A.A., Giles, R.G.F., Green, I.R., Gruchlik, Y. and Oosthuizen, F.J. (2003) Regioselectivity in the syntheses of Enantiopure 2-Benzopyrans through Intramolecular cyclization of tethered Lactaldehydes. Conformations of the products. Australian Journal of Chemistry, 56 (5). pp. 489-498.

Giles, R.G.F., Green, I.R. and Oosthuizen, C.P.T (2003) Syntheses of asymmetric 2-benzopyrans. The influence of aromatic halogen substituents on the intramolecular cyclisation of enantiopure tethered phenolic lactaldehydes. Arkivoc, 2002 (9). p. 99.

Loussouarn, A., Ouadi, A., Morandeau, L., Remaud, P., Giles, R., Gestin, J-F and Webb, J. (2003) Synthesis of new semi-rigid chelating agents for samarium-153. Tetrahedron Letters, 44 (17). pp. 3539-3541.

Aggarwal, R., Birkbeck, A.A., de Koning, C.B., Giles, R.G.F., Green, I.R., Li, S-H and Oosthuizen, F.J. (2003) The importance of peri-interactions in determining the half-chair conformation of the dihydropyran ring in 2-benzopyrans. Stereochemical consequences. Tetrahedron Letters, 44 (24). pp. 4535-4538.

de Koning, C.B., Giles, R.G.F., Green, I.R. and Jahed, N.M. (2003) The synthesis of R-3-alkoxy-1-(1′-hydroxyethyl)-4-methoxy-2-(1″-propenyl)benzenes utilizing Corey–Bakshi–Shibata asymmetric reductions. Tetrahedron, 59 (17). pp. 3175-3182.

Ameer, F., Giles, R.G.F., Green, I.R. and Nagabhushana, K.S. (2002) The DDQ mediated cyclization products of some 2-Hydroxy-3-(1'-Alkenyl)-1,4-Naphthoquinones. Synthetic Communications, 32 (3). pp. 369-380.

Giles, R.G.F. and Taylor, C.P. (2002) Synthesis of a protected 2-ethoxy-3-hydroxyethylfuran and its regioselectivity as a Diels–Alder diene on reaction with 3,5-dimethoxydehydrobenzene. Arkivoc, 2002 (3). p. 149.

de Koning, C.B., Giles, R.G.F., Green, I.R. and Jahed, N.M. (2002) Towards the synthesis of chiral isochromanquinones. The use of Corey–Bakshi–Shibata reductions. Tetrahedron Letters, 43 (23). pp. 4199-4201.

Giles, R.G.F., Green, I.R. and Taylor, C.P. (2002) A model for the synthesis of naturally occurring benzisochromenequinones. Arkivoc, 2001 (7). p. 166.

Giles, R.G.F., Green, I.R., Oosthuizen, F.J. and Taylor, C.P. (2001) Asymmetric diastereoselective syntheses of the aphid insect pigment derivatives quinone A and quinone A'. Tetrahedron Letters, 42 (33). pp. 5753-5754.

Giles, R.G.F., Green, I.R., Gruchlik, Y. and Oosthuizen, F.J. (2000) Asymmetric syntheses of Isochroman-4,7-diols through intramolecular cyclization of tethered lactaldehydes. Australian Journal of Chemistry, 53 (4). pp. 341-347.

Giles, R.G.F., Joll, C.A., Sargent, M.V. and Tilbrook, D.M.G. (1999) Complementary diastereoselectivity in the intermolecular addition of titanium and magnesium naphtholates to asymmetric lactaldehydes. Journal of the Chemical Society, Perkin Transactions 1 (20). pp. 3029-3038.

Giles, R.G.F., Green, I.R. and Taylor, C.P. (1999) Isochromenes and their quinones through cyclisations with bisacetonitriledichloropalladium(II). Tetrahedron Letters, 40 (26). pp. 4871-4872.

Giles, R.G.F. and Joll, C.A. (1999) The asymmetric synthesis of 2-benzopyrans and their quinones through intramolecular diastereoselective ring-closure of titanium phenolates of phenolic aldehydes. Journal of the Chemical Society, Perkin Transactions 1 (20). pp. 3039-3048.

Dilworth, M.J., Carson, K.C., Giles, R.G.F., Byrne, L.T. and Glenn, A.R. (1998) Rhizobium leguminosarum bv. viciae produces a novel cyclic trihydroxamate siderophore, vicibactin. Microbiology, 144 (3). pp. 781-791.

Giles, R.G.F., Rickards, R.W. and Senanayake, B.S. (1998) Synthesis of isochroman-3-ylacetates and isochromane-γ-lactones through rearrangement of aryldioxolanylacetates. Journal of the Chemical Society, Perkin Transactions 1 (23). pp. 3949-3956.

Giles, R.G.F., Rickards, R.W. and Senanayake, B.S. (1997) Stereoselective isomerisations of 4-(2′,5′-dimethoxyphenyl)-2,5-dimethyl-1,3-dioxolanes and their 2′-chloro-5′-methoxyphenyl analogues. Temperature-dependent diastereoselective formation of isochromanes. Journal of the Chemical Society, Perkin Transactions 1 (22). pp. 3361-3370.

Green, I.R., Giles, R.G.F. and Gruchlik, Y. (1997) An investigation into steric factors in the stereoselective formation of naphthopyrans from 4-naphthyldioxolanes. South African Journal of Chemistry, 50 (2). pp. 75-81.

Giles, R.G.F., Rickards, R.W. and Senanayake, B.S. (1996) Stereoselective isomerisations of 4-(3?,5?-dimethoxyphenyl)-2,5-dimethyl-1,3-dioxolanes. Temperature-dependent formation of either isochromanes or dihydroisobenzofurans. Journal of the Chemical Society, Perkin Transactions 1 (18). pp. 2241-2248.

Giles, R.G.F. and Green, I.R. (1996) A case of competitive hydroboration. Synthetic Communications, 26 (17). pp. 3161-3166.

Dastlik, K.A., Giles, R.G.F. and Roos, G.H.P. (1996) An expedient route to the glycine templates (R)- or (S)-N-Cbz-5-phenyl-1,4-oxazin-2-one. Tetrahedron: Asymmetry, 7 (9). pp. 2525-2526.

Green, I.R., Hugo, V.I., Oosthuizen, F.J. and Giles, R.G.F. (1996) A high yielding synthesis of racemic hongconin. Synthetic Communications, 26 (5). pp. 867-880.

Giles, R.G.F., Joll, C.A., Sargent, M.V. and Tilbrook, D.G. (1996) A metal-mediated diastereoselective synthesis of precursors to the aphid pigment derivatives. Tetrahedron Letters, 37 (43). pp. 7851-7854.

Nassimbeni, L.R., Du Plessis, M.P. and Giles, R.G.F. (1981) Resonance effects in substituted benzoquinones: crystal and molecular structure of 2,5-bisazetidino-1,4-benzoquinone monohydrate and 2,5-bishexamethylenimino-1,4-benzoquinone. South African Journal of Chemistry, 34 (1). pp. 23-27.

Chorn, T.A., Giles, R.G.F., Mitchell, P.R.K. and Green, I.R. (1981) Syntheses of naphtho[2,3-c]pyran-5,10-quinones using ceric ammonium nitrate. Journal of the Chemical Society, Chemical Communications (11). pp. 534-535.

Roos, G.H.P., Giles, R.G.F. and Mitchell, P.R.K. (1979) Alkylation of quinones: Formation of cyclopropyl-1,4 naphthoquinones and related compounds. South African Journal of Chemistry, 32 (3). pp. 131-134.

Amatayakul, T., Cannon, J., Dampawan, P., Dechatiwongse, T., Giles, R.G.F., Huntrakul, C., Kusamran, K., Mokkhasamit, M., Raston, C., Reutrakul, V. and White, A. (1979) Chemistry and crystal structures of some constituents of Zingiber cassumunar. Australian Journal of Chemistry, 32 (1). p. 71.

Giles, R.G.F., Nassimbeni, L.R. and van Niekerk, J.C. (1979) Comparison of the crystallographically determined resonance hybrids of 2,5-bispyrrolidino- and 2,5-bispiperidino 1,4-benzoquinones. South African Journal of Chemistry, 32 (3). pp. 107-110.

Mitchell, P.R.K., Nassimbeni, L.R., Wright, M.R.W. and Giles, R.G.F. (1979) Crystal structure and molecular conformation of 2,3-dicyclopropyl-1,4-naphthoquinone. South African Journal of Chemistry, 32 (4). pp. 177-181.

Roos, G.H.P., Giles, R.G.F. and Reuben, M.K. (1979) A quinonoid naphthopyranone as a model for the synthesis of the pigment xylindein: Photochemical formation of the lactone ring. South African Journal of Chemistry, 32 (3). pp. 127-129.

Green, I.R., Giles, R.G.F., Pay, M.H. and Cameron, D.W. (1978) Proton magnetic resonance and polarographic studies of some aminated naphthoquinones. South African Journal of Chemistry, 31 (1). pp. 37-39.

Giles, R.G.F. and Roos, G.H.P. (1977) Models for the syntheses of the naphthoquinonoid antibiotics, the juglomycins A and B. Tetrahedron Letters, 18 (35). pp. 3093-3094.

Cragg, G.M.L., Davidowitz, B., Giles, R.G.F. and Haines, R.J. (1977) Reaction of o-hydroxyphenyl alkyl ketones with phosphorus trichloride. Formation of 1,3,2-dioxaphosphorinans viaα-proton abstraction. Journal of the Chemical Society, Chemical Communications (16). pp. 569-570.

Giles, R.G.F. and Roos, G.H.P. (1976) Syntheses of substituted 1,4-naphthoquinones by Diels–Alder addition of methoxycyclohexadienes to substituted 1,4-benzoquinones. Journal of the Chemical Society, Perkin Transactions 1 (19). pp. 2057-2060.

Giles, R.G.F. and Roos, G.H.P. (1976) Syntheses of the naturally occurring naphtho[2,3-b]pyran-5,10-quinones α-caryopterone, dihydro-α-caryopterone, and O-methyldihydro-α-caryopterone. Journal of the Chemical Society, Perkin Transactions 1 (15). pp. 1632-1635.

Caira, M.R., Giles, R.G.F., Nassimbeni, L.R., Sheldrick, G.M. and Hazell, R.G. (1976) The crystal and molecular structure of 3,6-di(2-pyridyl)-1,4-dihydro-1,2,4,5-tetrazine. Acta Crystallographica Section B Structural Crystallography and Crystal Chemistry, 32 (5). pp. 1467-1469.

Giles, R.G.F. and Roos, G.H.P. (1975) Regiospecific addition of methoxycyclohexa-1,3-dienes to 2-methoxy-1,4-benzoquinone. Application to the synthesis of 3-methoxy-7-methyljuglone and α-caryopterone. Tetrahedron Letters, 16 (47). pp. 4159-4160.

Giles, R.G.F. and Roos, G.H.P. (1975) Stable quinonoid derivatives of isobenzofuran and isoindole. Journal of the Chemical Society, Chemical Communications (7). p. 260.

Cragg, G.M.L., Giles, R.G.F. and Roos, G.H.P. (1975) Syntheses of isobenzofuran-4,7-quinone and isoindole-4,7-quinone. Journal of the Chemical Society, Perkin Transactions 1 (14). p. 1339.

Giles, R.G.F. and Sargent, M.V. (1974) Photochemical synthesis of phenanthrenes from 2-methoxystilbenes. Journal of the Chemical Society, Perkin Transactions 1 . pp. 2447-2450.

Giles, R.G.F. and Sargent, M.V. (1974) Photocyclisation of o-methoxystilbenes to phenanthrenes with loss of the methoxy-group. Journal of the Chemical Society, Chemical Communications (6). pp. 215-216.

Cresp, T.M., Giles, R.G.F., Sargent, M.V., Brown, C. and Smith, D.O'N. (1974) Synthesis of piloquinone, a metabolite of Streptomyces pilosus ettlinger. Journal of the Chemical Society, Perkin Transactions 1 . pp. 2435-2447.

Cresp, T.M., Giles, R.G.F. and Sargent, M.V. (1974) Synthesis of piloquinone, a phenanthrene-9,10-quinone from Streptromyces pilosus. Journal of the Chemical Society, Chemical Communications (1). pp. 11-12.

Giles, R.G.F., Mitchell, P.R.K., Roos, G.H.P. and Baxter, I. (1973) A photochemical reaction of 2-acetyl-3-alkylamino-1,4-benzoquinones: formation of benzoxazoles. Journal of the Chemical Society, Perkin Transactions 1 . pp. 493-496.

Paterson-Jones, J.C., Percy, V.A., Giles, R.G.F. and Stephen, A.M. (1973) The thermal degradation of model compounds of amine-cured epoxide resins. I. The thermal degradation of 1-(N-ethylanilino)-3-phenoxypropan-2-ol. Journal of Applied Polymer Science, 17 (6). pp. 1867-1876.

Paterson-Jones, J.C., Percy, V.A., Giles, R.G.F. and Stephen, A.M. (1973) The thermal degradation of model compounds of amine-cured epoxide resins. II. The thermal degradation of 1,3-diphenoxypropan-2-ol and 1,3-diphenoxypropene. Journal of Applied Polymer Science, 17 (6). pp. 1877-1887.

Giles, R.G.F. and Green, I.R. (1972) Light-induced isomerisation of a quinone epoxide. Journal of the Chemical Society: Chemical Communications (24). 1332b-1333.

Cameron, D.W., Giles, R.G.F. and Pay, M.H. (1970) Polarographic study of some bisaminated benzoquinones. Tetrahedron Letters, 11 (24). pp. 2049-2050.

Cameron, D.W., Giles, R.G.F. and Pay, M.H. (1970) Proton magnetic resonance spectra of some bisaminated benzoquinones. Tetrahedron Letters, 11 (24). pp. 2047-2048.

Yates, P., Giles, R.G.F. and Farnum, D.G. (1969) Aliphatic diazo compounds. IX. The base-induced dimerization of α-diazo ketones. Canadian Journal of Chemistry, 47 (21). pp. 3997-4004.

Baxter, I., Cameron, D.W. and Giles, R.G.F. (1969) Ring Opening of Aziridin l yl Quinones. Journal of the Chemical Society C: Organic .

Cameron, D.W. and Giles, R.G.F. (1968) Photochemical formation of benzoxazoline derivatives from aminated quinones. Journal of the Chemical Society C: Organic . pp. 1461-1464.

Bowie, J.H., Cameron, D.W., Giles, R.G.F. and Williams, D.H. (1966) Studies in mass spectrometry. Part V. Mass spectra of benzoquinones. Journal of the Chemical Society B: Physical Organic . pp. 335-339.

Cameron, D.W. and Giles, R.G.F. (1965) Photochemical rearrangement involving aminated quinones. Journal of the Chemical Society, Chemical Communications (22). pp. 573-574.

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