15969-28-5Relevant academic research and scientific papers
Halo-heterocyclization of trans-5-phenyl-3-cinnamylsulfanyl[1,2,4]triazine into [1,3]thiazino[3,2-b][1,2,4]triazin-9-ium systems
Kim, Dmitry G.,Rybakova, Anastasiya V.,Sharutin, Vladimir V.,Danilina, Elena I.,Sazhayeva, Olesya V.
, p. 59 - 60 (2019)
Treatment of trans-5-phenyl-3-cinnamylsulfanyl[1,2,4]triazine with bromine or iodine in dichloromethane leads to haloannulation onto the thiazine moiety with formation of (7r,8t)-7-halo-3,8-diphenyl-7,8-dihydro-6H-[1,3]thiazino[3,2-b][1,2,4]-triazin-9-ium
NOVEL INTRAMOLECULAR DIELS-ALDER REACTIONS WITH ALKYNYLTHIO DERIVATIVES OF 1,2,4-TRIAZINES. NEW ROUTES TO THIENOPYRIDINES AND THIENOPYRIDINES
Taylor, Edward C.,Macor, John E.
, p. 2419 - 2422 (2007/10/02)
S-Alkylation of 1,2,4-triazine-6-thiones with 4-iodobutyne, followed by oxidation to the sulfoxide and intramolecular cycloaddition (at room temperature), gives 2,3-dihydrothienopyridines, which are readily dehydrated with acetic anhydride to thien
