Ar. Katritzky et al., NOVEL SYNTHESES OF 4-ALKYL-2(5H)-THIOPHENONES AND 8-PHENYLIMINO-1,2,4-TRIAZOLO[5,1-C]-1,4-THIAZINES, Canadian journal of chemistry, 76(6), 1998, pp. 635-642
1,2,4-Triazole stabilized allene anions are intermediates for the synt
hesis of 4-alkyl-2(5H)-thiophenones and 8-phenylimino-1,2,4-triazolo[5
,1-c]-1,4-thiazines. Structures are confirmed by X-ray crystallography
.