PaperSynthesis and Properties of 1-Methylenespiro[2.4]hepta-4,6-diene. A Facile and Bond-Selective Sigmatropic Ring Expansion
PaperStructure of Thiotrithiazyl Tribromide (S4N3+)(Br3-): A Low Molecular Weight Sulfur-Nitrogen Compound Containing a Trihalide Counterion