97783-00-1Relevant articles and documents
Macrocyclic dithiomaleonitrile derivatives containing sulfur and nitrogen heteroatoms
Lange, Steven J.,Sibert, John W.,Stern, Charlotte L.,Barrett,Hoffman, Brian M.
, p. 8175 - 8188 (2007/10/02)
A general synthetic method for incorporation of the dithiomaleonitrile unit into macrocycles containing sulfur, oxygen and nitrogen heteroatoms is presented along with the single-crystal X-ray structures of the thiacrowns. In addition to being new ligands, these macrocycles are direct precursors to peripherally crown functionalized porphyrazines capable of coordinating multiple metal ions.
Bifunctionalization of α,ω-Sulphonamides via Kinetically Controlled Reaction of α,ω-Bis(N-nitrososulphonamides)
Iwata, Masaaki,Kuzuhara, Hiroyoshi
, p. 918 - 919 (2007/10/02)
α,ω-Bis(N-nitrososulphonamides) in hot benzene were converted into α,ω-disulphonates and bifunctional α-sulphonate-ω-sulphonamides, in good yields, by intramolecular N-nitrososulphonamide-sulphonate rearrangement.