758-87-2Relevant academic research and scientific papers
ALLYLCHLOROTINS AS ALLYLATING AGENTS OF ACYL CHLORIDES
Gambaro, Alessandro,Peruzzo, Valerio,Marton, Daniele
, p. 291 - 296 (1983)
Allylchlorotins of the type R(3-n)AllSnCln (R = alkyl or All; All = CH2=CHCH2 or cis/trans-CH3CH=CHCH2, n = 1-3) undergo uncatalyzed coupling with acyl chlorides under mild conditions.This reaction as well as the corresponding addition reaction to ketones are much faster when Cl is replaced by NCS group in the organotin derivative.
PROCESS FOR PREPARING PLATINUM ORGANOSILOXANE COMPLEXES USING AN ENONE ADDITIVE
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Paragraph 0023-0024, (2019/02/06)
A platinum organosiloxane complex is prepared by a process including combining A) a platinous halide; B) a ketone; C) an enone additive distinct from any other starting materials or rearrangement products thereof; and D) a polyorganosiloxane having, per molecule, 2 to 4 silicon bonded terminally unsaturated hydrocarbon groups having from 2 to 6 carbon. The platinum organosiloxane complex prepared by the process is useful as a hydrosilylation catalyst.
Photochemical Deconjugation of α,β-Unsaturated Ketones
Eng, Stephen L.,Ricard, Roland,Wan, Calvin S. K.,Weedon, Alan C.
, p. 236 - 238 (2007/10/02)
It is shown that 'photochemically inert' α,β-unsaturated ketones can undergo synthetically useful u.v.light induced deconjugation via photoenolization in the presence of a mild base, and the mechanism of this reaction has been examined by measurement of the relative quantum yield of deconjugation as a function of base and solvent; the results indicate two competing mechanisms for the reketonization of the intermediate dienols, one involving a thermal 1,5-sigmatropic hydrogen shift, and the other base-catalysed proton transfer.
REACTIONS OF TITANOCENE ALLYLS
Klei, E.,Teuben, J.H.,De Liefde Meijer, H.J.,Kwak, E.J.,Bruins, A.P.
, p. 327 - 339 (2007/10/02)
Cp2Tiη3-allyl and Cp2Tiη3-1-methylallyl react with carbon dioxide, phenylisocyanate, benzalaniline, acetone and acetonitrile to give insertion products which are formed via allyl migration.Normal insertion is observed with 2,6-xylylisocyanide.C
Titanium-promoted Allyl Transfer to Carbon Monoxide and Other Unsaturated Molecules
Klei, Bert,Teuben, Jan H.,Meijer, Henk J. de Liefde
, p. 342 - 344 (2007/10/02)
Carbonylation of Cp2Ti-(?-allyl) yields Cp2Ti(CO)2 and triallylmethanol; reactions of Cp2Ti-(?-allyl) and Cp2Ti-(?-1-methylallyl) with other ligands proceed via insertion or allyl-elimination pathways.
IMPROVED SYNTHESIS OF β,γ-UNSATURATED KETONES BY THE REACTION OF ALLYLIC ZINC BROMIDES WITH NITRILES.
Rousseau, G.,Conia, J. M.
, p. 649 - 652 (2007/10/02)
The reaction of allylic bromides with nitriles in the presence of Zn-Ag couple leads, after hydrolysis, to β,γ-unsaturated ketones in high yield.
