129225-96-3Relevant academic research and scientific papers
S,S-dimethyl dithiocarbonate: A novel carbonyl dication synthon in the synthesis of ketones
Chen, Chiar-Dy,Huang, Jui-Wen,Leung, Man-Kit,Li, Huei-Hsu
, p. 9067 - 9078 (2007/10/03)
We report herein the use of DMDTC as an effective carbonyl dication equivalent in ketone synthesis. According to our strategy, we also successfully devised a synthetic pathway for S-methyl (trimethylsilyl)thioacetate which may be a potentially useful synthetic reagent in organic synthesis.
A Horner-Wittig approach of S,N-ketene acetals. Acid-catalyzed hydrolysis of S,N-ketene acetals to (S)-thioesters
Otten, Pieter A.,Oskam, Njord,Van Der Gen, Arne
, p. 11095 - 11104 (2007/10/03)
The synthesis of S,N-acetals of formyldiphenylphosphine oxide 2 is described. The stable lithiated anions of these acetals were applied in a Horner-Wittig reaction with several structural types of aldehydes. The resulting S,N-ketene acetals 1 were obtaine
Intramolecular Aromatic Substitution with Bisthiocarbocations. Variations of Lewis Acid, Solvent and Orthothio Substituents
Gamage, Swarna A.,Smith, Robin A. J.
, p. 815 - 824 (2007/10/02)
The effects of Lewis acid, solvent and orthothio substituent have been examined with regard to intramolecular electrophilic aromatic substitution (annulation) with bisthiocarbocations.A suspension of silver trifluoromethanesulfonate in dichloromethane, creating bis(arylthio)carbocations, was found to be the most effective for annulation of six-membered rings.
