79313-52-3Relevant academic research and scientific papers
Tandem Pummerer-Diels-Alder reaction sequence. A novel cascade process for the preparation of 1-arylnaphthalene lignans
Padwa, Albert,Cochran, John E.,Kappe, C. Oliver
, p. 3706 - 3714 (2007/10/03)
The α-thiocarbocation generated from the Pummerer reaction of an o-benzoyl-substituted sulfoxide is intercepted by the adjacent keto group to produce an α-thio isobenzofuran as a transient intermediate which undergoes a subsequent Diels-Alder cycloadditio
Generation and subsequent cycloaddition chemistry of α-amino isobenzofurans formed by cationic cyclization
Kappe,Oliver Kappe,Cochran,Cochran, John E.,Padwa,Padwa, Albert
, p. 9285 - 9288 (2007/10/02)
The α-thiocarbocation generated from the Pummerer reaction of an o-amido substituted sulfoxide is intercepted by the adjacent carbonyl group to produce an α-amino isobenzofuran as a transient intermediate which undergoes a subsequent Diels-Alder cycloaddi
Stereoselective synthesis of β-1-O-acyl derivatives of carbohydrates: An application of the cesium effect
Kunz, Horst,Kullmann, Richard,Wernig, Peter,Zimmer, Joerg
, p. 1969 - 1972 (2007/10/02)
The stereoselective formation of anomerically pure 1-O-acyl derivatives of protected carbohydrates is achieved by reaction of the α-glycosyl halogenoses with cesium caboxylates.
Hard Acid and Soft Nucleophile Systems. 5. Ring-Opening Reaction of Lactones to ω-Alkylthio or ω-Arylthio Carboxylic Acids with Aluminum Halide and Thiol
Node, Manabu,Nishide, Kiyoharu,Ochiai, Masahito,Fuji, Kaoru,Fujita, Eiichi
, p. 5163 - 5166 (2007/10/02)
Lactones were converted into ω-alkylthio carboxylic acids in high yields through ω-carbon-oxygen bond cleavage when they were treated with aluminun halide and alkanethiol.The aluminum halide and arenethiol system has also been found to be useful for the preparation of the synthetically valuable ω-arylthio carboxylic acids from lactones.
