880-84-2Relevant academic research and scientific papers
Oxidation of thiourethanes, XII: Oxidative desulfuration of cyclic dithiocarbamates and -carbazates using hydrogen peroxide or hydrogen peroxide/sodium tungstate in a two-phase-system
Hanefeld,Schlitzer
, p. 413 - 415 (2007/10/02)
Cyclic dithiocarbamates and dithiocarbazates were desulfurized to the corresponding 2-oxo-analogues using H2O2 with or without addition of Na2WO4 in a two-phase-system.
1,3-Thiazines, XXXIII; oxidations of carbamothioates, VII: Oxidative desulfurisation of carbamodithioates by nitrous and nitric acid
Hanefeld,Gunes
, p. 521 - 527 (2007/10/02)
Carbamodithioates, mainly 2-thioxo-tetrahydro-4H-1,3-thiazine-4-ones 1, were converted to carbamothioates, mainly 5,6-dihydro-2H-1,3-thiazin-2,4(3H)-diones 2, by nitrous and nitric acid. With conc. nitric acid additional nitration of phenyl substituents was achieved.
