A novel intramolecular arene-alkene photocycloaddition in 2-alkenyl naphtha-4-chromanones - A short route to functionalised multicyclic systems

Tetrahedron Letters

Volumn 44, Issue 10, 2003, Pages 2011-2013

  Kalena, Govind P ^a   Pradhan, Padmanava ^a   Puranik, Vedavati S ^b   Banerji, Asoke ^c  

^a BHABHA ATOMIC RESEARCH CENTRE   (India)

^b NATIONAL CHEMICAL LABORATORY   (India)

^c REGIONAL RESEARCH LABORATORY CSIR   (India)

Author keywords

2 alkenyl naphtha 4 chromanones; Arene alkene photocycloaddition; Benzotricycloundecene; Taxol

Indexed keywords

4 CHROMANONE DERIVATIVE; ALICYCLIC HYDROCARBON; ALKENE DERIVATIVE; POLYCYCLIC AROMATIC HYDROCARBON DERIVATIVE;

ARTICLE; CARBON NUCLEAR MAGNETIC RESONANCE; CYCLOADDITION; GAS CHROMATOGRAPHY; GAS LIQUID CHROMATOGRAPHY; INFRARED SPECTROSCOPY; IRRADIATION; MASS SPECTROMETRY; NUCLEAR OVERHAUSER EFFECT; PROTON NUCLEAR MAGNETIC RESONANCE; THIN LAYER CHROMATOGRAPHY;

ARENE;

EID: 0037416855     PISSN: 00404039     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0040-4039(03)00230-2     Document Type: Article

References (10)

1. Kalena G.P., Pradhan P., Banerji A. Tetrahedron. 55:1999;3209-3218.
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5. IUPAC nomenclature: 4a,9,10,10a-tetrahydro-4a-hydroxy-10-methoxy-3-methyl-4,9-methano phenanthrene-1(4H)-one. Thanks to Chemical Nomenclature Advisory Service, LGC, UK for providing the IUPAC nomenclature.
6. Crystal system: triclinic; space group: P1̄; cell parameters: a=8.120(2), b=12.302(3), c=14.175 Å; α=74.18(2), β=85.51(2°), γ=77.72(2)°; ν=1330.9 Å. This is a PLUTO diagram with two molecules in the asymmetric unit. Details will be published elsewhere.
7. Wender P.A., von Gelderin T.W. Coyle J.D. Photochemistry in Organic Synthesis. 1986;226-255 Royal Society of Chemistry, London.
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