A concise synthetic method for 1,3,5-triazinane-2,4-dithiones

Abstract

1,3,5-Triazinane-2,4-ditionas foram sintetizadas eficientemente via condensação de 2 equiv. de 1-aril-tiouréa com 1 equiv. de ácidos carboxílicos alifáticos usando cloreto férrico hexahidratado como catalisador. Este protocolo tem as vantagens de alto rendimento, condições brandas e procedimento simples. 1,3,5-Triazinane-2,4-dithiones were efficiently synthesized via condensation of 2 equiv. of 1-arylthioureas with 1 equiv. of aliphatic carboxylic acids using ferric chloride hexahydrate as a catalyst. This protocol has the advantages of high yield, mild condition and simple procedure.

Poly(brilliant Cresyl Blue)-Modified Electrode for Highly Sensitive and Simultaneous Determination of Hydroquinone and Catechol

“…PBCB, synthesized from a cationic quinine-imide dye brilliant cresyl blue (BCB), has received considerable attention for the modification of electrodes. Recently, PBCB-modified various electrodes such as GCE, [22][23][24] CNT-GCE, [39][40][41][42] GNP-GCE, 43 and carbon ionic liquid electrode (CILE) 44 have been reported for sensing application. Yang et al 22 developed a nitrite sensor based on the PBCB-modified GCE.…”

Efficient Synthesis of 6-Hydroxy-6-Aryloxymethyl-1,5-Diaryl-1,3,5-Triazinane-2,4-Dithiones

“…In continuation of an ongoing programme to synthesise biologically active compounds and develop synthetic strategy for important heterocyclic compounds, [14][15][16][17][18] we now report the simple and efficient synthesis of novel heterocyclic compounds including 1,3,5-triazinane-2,4-dithiones by reactions of 1-arylthioureas with aryloxyacetic acids in ethyl acetate using ferric chloride hexahydrate as a catalyst.…”