ButO Research Articles

The Festival Structure of Thutmose III's Buto Stele

The Festival Structure of Thutmose III's Buto Stele

Attack by allenes on a bridging alkylidyne ligand at a ditungsten centre: formation of a bridging allyl-η3-W1,σ-W2-alkylidene ligand

The alkylidene bridged compounds [(Me3SiCH2)2W(µ-CSiMe3)]2(1), [(Me3SiCH2)(ButO) W(µ-CSiMe3)]2(2) and [(PriO)2W(µ-CSiMe3)]2(3) each react with allenes R1CHCCHR2, where R1= R2= H, Me or R1= Me, Ph and R2= H, to give, by C–C bond formation between the tertiary carbon atom of the allene and the bridging carbon atom of one of the µ-CSiMe3 ligands, a bridging ligand which is a formally a π-allyl to one tungsten atom and a terminal alkylidene to the other; the rate of reactions follows the order (1) > (2) > (3); CH2CCH2 RCHCCH2 > RCHCCHR, and the C–C bond formation is stereoselective.

Buto and Hierakonpolis in the Geography of Egypt

Previous articleNext article No AccessButo and Hierakonpolis in the Geography of EgyptJohn A. WilsonJohn A. Wilson Search for more articles by this author PDFPDF PLUS Add to favoritesDownload CitationTrack CitationsPermissionsReprints Share onFacebookTwitterLinkedInRedditEmail SectionsMoreDetailsFiguresReferencesCited by Journal of Near Eastern Studies Volume 14, Number 4Oct., 1955 Article DOIhttps://doi.org/10.1086/371289 Views: 13Total views on this site Citations: 13Citations are reported from Crossref Copyright 1955 The University of ChicagoPDF download Crossref reports the following articles citing this article:T. Gamza, J. Irish A comparison of archaeological and dental evidence to determine diet at a predynastic Egyptian site, International Journal of Osteoarchaeology 22, no.44 (Oct 2010): 398–408.https://doi.org/10.1002/oa.1214 REFERENCES, (Jan 1993): 297–310.https://doi.org/10.1016/B978-0-08-041886-5.50029-1Fekri A. Hassan The Predynastic of Egypt, Journal of World Prehistory 2, no.22 (Jun 1988): 135–185.https://doi.org/10.1007/BF00975416J. Desmond Clark The Cambridge History of Africa, (Mar 2008).https://doi.org/10.1017/CHOL9780521222150B. G. Trigger The rise of civilization in Egypt, (Feb 1982): 478–547.https://doi.org/10.1017/CHOL9780521222150.008David O'Connor Egypt, 1552–664 BC, (Feb 1982): 830–940.https://doi.org/10.1017/CHOL9780521222150.013Peter J. Mehringer, Kenneth L. Petersen, Fekri A. Hassan A Pollen Record from Birket Qarun and the Recent History of the Fayum, Egypt, Quaternary Research 11, no.22 (Jan 2017): 238–256.https://doi.org/10.1016/0033-5894(79)90006-1David O'Connor Political systems and archaeological data in Egypt: 2600–1780 B.C., World Archaeology 6, no.11 (Jul 2010): 15–38.https://doi.org/10.1080/00438243.1974.9979586Barry Kemp, David O'Connor An ancient Nile harbour University Museum excavations at the ‘Birket Habu’, International Journal of Nautical Archaeology 3, no.11 (Mar 1974): 101–136.https://doi.org/10.1111/j.1095-9270.1974.tb00863.xMichael A. Hoffman The Social Context of Trash Disposal in an Early Dynastic Egyptian Town, American Antiquity 39, no.11 (Jan 2017): 35–50.https://doi.org/10.2307/279217I. E. S. Edwards, C. J. Gadd, N. G. L. Hammond The Cambridge Ancient History, 56 (Mar 2008).https://doi.org/10.1017/CHOL9780521077910I. E. S. Edwards THE EARLY DYNASTIC PERIOD IN EGYPT, (Oct 1971): 1–70.https://doi.org/10.1017/CHOL9780521077910.002Karl W. Butzer Archeology and Geology in Ancient Egypt, Science 132, no.34403440 (Dec 1960): 1617–1624.https://doi.org/10.1126/science.132.3440.1617