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Palladium-catalyzed stereoselective hydrostannation of substituted propargyl alcohols with trineophyltin hydride
(Elsevier Science Sa, 2008-05)
This paper reports results obtained in a study on the palladium-catalyzed hydrostannation of substituted propargyl alcohols with the bulky trineophyltin hydride (1). The reaction of 1 with 10 propargyl alcohols containing ...
Electrophilic addition of Propargylic cations to allenes: formation of crowded Chloro- and Azido-Enynes by trapping of the resulting allylic cations with TMSX (X = Cl, N3): a synthetic and computational study
(Wiley VCH Verlag, 2013-07)
Propargylic cations, generated by the ionization of propargyl alcohols with catalytic amounts of Bi(OTf)3, react with arylsubstituted allenes to generate incipient allylic cations that are quenched in the presence of TMSCl ...
A facile method for the preparation of bishomopropargylic alcohols from acyl chlorides
(2014)
Controlled dilithiation of propargyl bromide with two equivalents of n-butyllithium, in the presence of
TMEDA, produces the operational equivalent of the dianion 1,3-dilithiopropyne. The latter reacts
efficiently with ...
Homopropargyl alcohol 1,1-diphenylbut-3-yn-1-ol
(2018)
The asymmetric unit of the title compound, C16H14O, contains one molecule with a central carbon atom having a distorted tetrahedral geometry made of a propargylic fragment, a hydroxy group and two aromatic rings. ...
Homopropargyl alcohol 1,1-diphenylbut-3-yn-1-ol
(2018)
The asymmetric unit of the title compound, C16H14O, contains one molecule with a central carbon atom having a distorted tetrahedral geometry made of a propargylic fragment, a hydroxy group and two aromatic rings. ...
Interplay between conformation and crystal packing in aryl propargyl ethers: Structural and spectroscopic properties of 2-(prop-2-yn-1-yloxy)acene derivatives
(Wiley Blackwell Publishing, Inc, 2019-09-13)
The 2-(prop-2-yn-1-yloxy)naphthalene (compound I) and 1-nitro-2-(prop-2-yn-1-yloxy)benzene (compound II) were prepared in excellent yields by the reaction of propargyl bromide with 2-naphthol and 2-nitrophenol, respectively. ...