4088-54-4Relevant articles and documents
Structure-Stability Relationships in Vinyl Sulfides. III. Stabilization Caused by Different Alkylthio and Phenylthio Groups Attached to an Olefinic Double Bond
Kimmelma, Reijo
, p. 550 - 555 (2007/10/02)
The stabilization energies of different alkylthio and phenylthio groups attached to an olefinic double bond have been evaluated with respect to the energy differences of the isomerization reactions of some unsaturated sulfides, in which the double bond migrates from the β,γ- to the α,β-position.According to these results the stabilization energies (in kJ mol-1) are: MeS 15.6, EtS 14.8, i-PrS 15.7, t-BuS 17.5 and PhS 14.4
The Stabilization due to the Methyl Group in RSCH2CH=CHCH3
Kimmelma, Reijo
, p. 344 - 347 (2007/10/02)
Equilibrium constants for the isomerization reactions have been measured and the energy differences of the isomers have been calculated.According to these results a methyl group stabilizes the double bond by 12.8(5) kJ mol-1 and the RSCH2CH3 cis interaction is 3.7(4) kJ mol-1.
Homogenous Catalysis. Production of Allyl Alkyl Sulphides by Palladium Mediated Allylation
Auburn, Pamela R.,Whelan, John,Bosnich, B.
, p. 146 - 147 (2007/10/02)
The use of O-allyl S-alkyl dithiocarbonate substrates in palladium mediated catalytic allylation gives carbonyl sulphide and allyl alkyl sulphides with net retention of configuration and their use obviates the problems associated with sulphur nucleophiles in catalytic allylation.