49833-37-6Relevant academic research and scientific papers
Reaction of Arynes with Vinyl Sulfoxides: Highly Stereospecific Synthesis of ortho-Sulfinylaryl Vinyl Ethers
Li, Yuanming,Studer, Armido
, p. 666 - 669 (2017/02/10)
The reaction of in situ generated arynes with aryl vinyl sulfoxides provides ortho-arylsulfinylaryl vinyl ethers via aryne σ-bond insertion into the S-O-bond and concomitant stereospecific S-O-vinyl migration. The cascade allows preparing di- or trisubsti
Nickel(II) chloride-catalyzed regioselective hydrothiolation of alkynes
Ananikov, Valentine P.,Malyshev, Denis A.,Beletskaya, Irina P.,Aleksandrov, Grigory G.,Eremenko, Igor L.
, p. 1993 - 2001 (2007/10/03)
Regioselective Markovnikov-type addition of PhSH to alkynes (HC≡C-R) has been performed using easily available nickel complexes. The non-catalytic side reaction leading to anti-Markovnikov products was suppressed by addition of γ-terpinene to the catalyti
Preparation and Reactivity of β-(tri-n-butylstannyl)acrylates
Booth, Colin,Imanieh, Hussein,Quayle, Peter,Shui-Yu, Lu
, p. 413 - 416 (2007/10/02)
The reaction of heterofunctionalised vinyl stannanes with trichloroacetyl chloride occours without ipso-substitution, and provides easy access to a variety of β-(tri-n-butylstannyl)acrylates.
ALUMINIUM-CHLORIDE CATALYZED REACTION OF ALLYLIC SULFIDES WITH METHYL PROPIOLATE: A NOVEL ADDITION REACTION VIA AN IONIC SIGMATROPIC REARRANGEMENT
Hayakawa, Kenji,Kamikawaji, Yoshimasa,Kanematsu, Ken
, p. 2171 - 2174 (2007/10/02)
The aluminium-chloride catalyzed reaction of allylic sulfides with methyl propiolate resulted in the clean formation of novel 1:1 adducts via ionic sigmatropic rearrangements.
β-TRIBUTYLSTANNYLACRYLATES. STEREOSPECIFIC SYNTHESIS VIA CONJUGATE ADDITON OF TRIBUTYLSTANNYLCOPPER
Seitz, David E.,Lee, Shi-Hung
, p. 4909 - 4912 (2007/10/02)
The synthesis of cis- and trans-β-tributylstannylacrylates from conjugate addition of tributylstannylcopper to various β-substituted acrylates is shown to be a highly stereospecific reaction.Of four tributylstannylmetal reagents examined for this conversion, optimum results were obtained with tributylstannylcopper.
Ether substituted cyclopropanecarboxylic acids and esters
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, (2008/06/13)
Novel esters of ether and thioether substituted cyclopropanecarboxylic acids, synthesis thereof, and intermediates therefor, such esters being useful as pesticides.
