142857-79-2Relevant academic research and scientific papers
Novel synthesis and thermal ring fission of 7-aryl-1,2,3,4,5,7-pentathiazocanes
Shimada, Kazuaki,Yoshida, Takamasa,Makino, Kenshiro,Otsuka, Tatsuya,Onuma, Yuki,Aoyagi, Shigenobu,Takikawa, Yuji,Kabuto, Chizuko
, p. 90 - 91 (2002)
Treatment of 1,5,3,7-dithiadiazocanes 1 with bromine-elemental sulfur or disulfur dichloride (S2Cl2) afforded 1,2,3,4,5,7-pentathiazocanes 3, and heating of 3 caused unusual thermal ring fission to give an inseparable mixture of polysulfide chains bearing a thioformamide moiety on each terminal.
Efficient method for a synthesis of N-substituted dithiazinanes via transamination of N-methyl-1,3,5-dithiazinane with arylamines and hydrazines
Niatshina, Zalifa T.,Murzakova, Natal'ya N.,Vasilieva, Inna V.,Rakhimova, Elena B.,Akhmetova, Vnira R.,Ibragimov, Askhat G.
experimental part, p. 141 - 148 (2011/06/22)
The efficient method for a synthesis of N-substituted dithiazinanes based on the transamination reaction of N-methyl-1,3,5-dithiazinane with arylamines and hydrazines in the presence of Sm and Co catalysts has been developed. ARKAT USA, Inc.
Synthesis, crystal structure, and interconversions of new N-aryl-1,3,5-dithiazinanes, 1,3,5-thiadiazinanes, and 1,5-dithia-3,7- diazacyclooctanes
Akhmetova,Niatshina,Khabibullina,Bushmarinov,Borisova,Starikova,Korzhova,Kunakova
scheme or table, p. 1002 - 1009 (2011/02/26)
Chemoselectivity of multicomponent reaction of anilines with the CH 2O-H2S thiomethylating mixture in the synthesis of N-aryl-substituted 1,3,5-dithiazinanes, 1,3,5-thiadiazinanes, and 1,5-dithia-3,7-diazacyclooctanes has been studied depending on the type and mutual arrangement of substituents in the starting anilines, ratio of reagents, temperature, and reaction time. Conformation of the synthesized heterocycles in crystal has been found by X-ray diffraction. Interconversion of the heterocycles showed stability of N-aryl-1,3,5-dithiazinanes.
