54819-85-1Relevant articles and documents
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.
Cyclization reactions of N-monosubstituted thioreas with 1,3-reactive derivatives of propionic acid (author's transl)
Hanefeld
, p. 273 - 285 (2007/10/04)
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