@article{1f60ec19e7bc4a0b9fcd48a04ecee7f3,
title = "1,3-Diethoxycarbonylallene: An active dienophile and ethoxycarbonylketen equivalent in the synthesis of antibiotic C-nucleosides",
abstract = "The remarkable ease with which 1,3-diethoxycarbonylallene (1) undergoes cycloaddition with furans and pyrroles, and the ability of this reagent to serve as an ethoxycarbonylketen equivalent are described.",
author = "Kozikowski, {Alan P.} and Floyd, {William C.} and Kuniak, {Michael P.}",
note = "Funding Information: CHEM.COMM., 1977 cleavage, yielded (4), a key intermediate in our projected 0 synthesis of this class of antibiotic agents. We acknowledge support from the Petroleum Research Foundation, administered by the American Chemical Society, and thank the Faculty of Arts and Sciences, University of Pittsburgh, for a Faculty Research Grant. (41 (Received, 25th May 1977; Corn. 509.) E. R. H. Jones, G. H. Mansfield, and M. C. Whiting, J. Chem. SOC.,1954, 3208; T. A. Bryson and T. M. Dolak, Urg. Synth., in the press. P. Kurtz, H. Gold, and H. Disselnkotter, Annalen, 1959, 624, 1 ; M. Bertrand and J. LeGras, Bull. SOC.chim. France, 1967, 4336; G. Buchi and J. A. Carlson, J. Amer. Chern. SOC.,1968, 90, 5336. E. J. Corey and A. P. Kozikowski, Tetrahedron Letters, 1975, 2389. A. W. McCulloch, B. Stanovnik, D. G. Smith, and A. G. McInnes, Canad. J. Chem., 1969,47,4319. 5 M. A. Haimova, N. M. Mollov, S. C. Ivanova, A. I. Dimitrova, Tetrahedron, 1977, 33, 331; K. Nitta, J. Imai, I. Yamamoto, and Y.Yamamoto, Agric. and Biol. Chem. (Japan), 1963, 27, 817. Copyright: Copyright 2007 Elsevier B.V., All rights reserved.",
year = "1977",
doi = "10.1039/C39770000582",
language = "English (US)",
pages = "582--583",
journal = "Journal of the Chemical Society, Chemical Communications",
issn = "0022-4936",
publisher = "Royal Society of Chemistry",
number = "17",
}