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I. Capture reactions of carbenes by cumulenes : II. Additions of azides to allenes /Bleiholder, Roland Francis January 1966 (has links)
No description available.
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Synthesis of 1,1'-binaphthyl derivatives via benzannulated enyne-allenesBailey, Joshua F., January 1900 (has links)
Thesis (M.S.)--West Virginia University, 2004. / Title from document title page. Document formatted into pages; contains vii, 38 p. : ill. Includes abstract. Includes bibliographical references (p. 34-38).
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Cascade radical cyclizations of benzannulated enyne-allenes and development of new synthetic strategies for novel polycyclic aromatic compoundsYang, Yonghong, January 1900 (has links)
Thesis (Ph. D.)--West Virginia University, 2004. / Title from document title page. Document formatted into pages; contains xii, 201 p. : ill. Includes abstract. Includes bibliographical references (p. 109-123).
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Cyclizations of enyne-allenes to form persistent biradicals and polycyclic aromatic hydrocarbons with carbon frameworks represented on the surface of C₆₀Zhang, Hai-Ren. January 2000 (has links)
Thesis (Ph. D.)--West Virginia University, 2000. / Title from document title page. Document formatted into pages; contains viii, 116 p. : ill. Includes abstract. Includes bibliographical references (p. 105-116).
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Asymmetric dihydroxylation and aziridination of allenes and related chemestry /Liu, Renmao, January 2007 (has links) (PDF)
Thesis (Ph. D.)--Brigham Young University. Dept. of Chemistry and Biochemistry, 2007. / Includes bibliographical references.
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1,3-Dipolar cycloadditions of fluorinated allenes and studies of fluorinated trimethylenemethanesBurkholder, Conrad, January 1984 (has links)
Thesis (Ph. D.)--University of Florida, 1984. / Description based on print version record. Typescript. Vita. Includes bibliographical references (leaves 284-290).
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Allene cyclization chemistry application to the syntheses of helical polycyclic aromatic hydrocarbons and the ABCD ring core of the camptothecin family of alkaloids /Dai, Weixiang. January 1900 (has links)
Thesis (Ph. D.)--West Virginia University, 2006. / Title from document title page. Document formatted into pages; contains xiii, 287 p. : ill. Includes abstract. Includes bibliographical references (p. 114-123).
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Synthesis of polycyclic aromatic hydrocarbons via benzannulated enediynyl alcoholsParbin, Elbin Sehnza. January 2007 (has links)
Thesis (M.S.)--West Virginia University, 2007. / Title from document title page. Document formatted into pages; contains vii, 65 p. : ill. Includes abstract. Includes bibliographical references (p. 33-36).
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Copper-catalysed silicon and boron functionalisation of heterocycles and allenesRae, James January 2015 (has links)
Silicon holds a privileged position in organic chemistry as the carbon-silicon bond can be utilised in many important transformations. As such, developing practical and efficient methods for the enantioselective and regioselective insertion of silicon into organic molecules is a worthy challenge in chemical synthesis. To this end, we have developed an affordable copper-catalysed protocol for the asymmetric silylation of lactones, lactams and amides, providing silylated products with up to > 99:1 er and in good yields. Furthermore, we have demonstrated the synthetic utility of this protocol in the target synthesis of natural or biologically active molecules. We also present the first copper-catalysed silylation of allenes using a silylborane reagent. This affords useful allyl- or vinylsilane building blocks with high regioselectivity, efficiency and a large functional group tolerance. The allylcopper intermediates can be intercepted by aldehydes in a diastereoselective three-component coupling to furnish homoallylic alcohols. We extend this concept to the copper-catalysed three-component coupling of boron, allenes and imines, providing access to homoallylic amines with a vinylborane motif.
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Chirality transfer in the allenic [2+2+1] cycloaddition reaction An approach towards the synthesis of antitumor agent, (±)-suberosenone, using an allenic [2+2+1] cycloaddition reaction /Kerekes, Angela D. January 2001 (has links)
Thesis (Ph. D.)--West Virginia University, 2001. / Title from document title page. Document formatted into pages; contains xi, 120 p. : ill. Includes abstract. Includes bibliographical references (p. 115-120).
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