61592-66-3Relevant academic research and scientific papers
Gold(I)-Catalyzed Domino Cyclizations of Diynes for the Synthesis of Functionalized Cyclohexenone Derivatives. Total Synthesis of (-)-Gabosine H and (-)-6-epi-Gabosine H
Vulovic, Bojan,Kolarski, Dusan,Bihelovic, Filip,Matovic, Radomir,Gruden, Maja,Saicic, Radomir N.
supporting information, p. 3886 - 3889 (2016/08/16)
1,6-Diynes with a t-butylcarbonate group in the propargylic position undergo gold(I)-catalyzed domino-cyclization which affords α-hydroxycyclohexenones. The described sequence can be applied on functionalized, highly oxygenated substrates, as examplified
Correction to: Gold(I)-Catalyzed Domino Cyclizations of Diynes for the Synthesis of Functionalized Cyclohexenone Derivatives. Total Synthesis of (-)-Gabosine H and (-)-6-epi-Gabosine H (Organic Letters (2016) 18: 15 (3886-3889) DOI: 10.1021/acs.orglett.6b
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supporting information, p. 5186 - 5187 (2016/10/18)
The wrong enantiomers of (?)-gabosine H (5), (?)-epigabosine H (epi-5) and intermediates 6?10, 11a,b, and 12?22 were drawn in the Abstract, Table of Contents, and Schemes 2?6. The correct structural drawings for these compounds are provided. The corrected
Cleavage of Unsaturated α-Ketols to ω-Oxo-α,β-unsaturated Acids
Floresca, Rey,Kurihara, Masaaki,Watt, David S.,Demir, Ayhan
, p. 2196 - 2200 (2007/10/02)
Sodium periodate is a better reagent than sodium bismutate, manganese dioxide, or lead tetraacetate for the cleavage of unsaturated α-ketols and affords ω-oxo-α,β-unsaturated acids in good yield.The combination of this cleavage reaction and a rhodium(I)-m
Hypervalent Iodine Oxidation of α,β-Unsaturated Carbonyl Compounds
Tamura, Yasumitsu,Yakura, Takayuki,Terashi, Hiroaki,Haruta, Jun-Ichi,Kita, Yasuyuki
, p. 570 - 577 (2007/10/02)
Oxidation of non-enolizable α,β-unsaturated carbonyl compounds and enolizable β-monosubstituted α,β-unsaturated carbonyl compounds with phenyl iodine(III) diacetate (PIDA) in methanolic potassium hydroxide gave α-hydroxydimethylacetal β-methoxy products,
