MESOIONIC 5-ALKYL-1,3-DITHIOLIUM-4-THIOLATES: SYNTHESIS AND BRINE SHRIMP TOXICITY
作者:Paulo Afonso de Almeida、Tänia Maria Sarmento da Silva、Aurea Echevarria
DOI:10.1515/hc.2002.8.6.593
日期:2002.1
A series of twelve 1,3-dithiolium-4-thiolate mesoionic compounds were synthesized and characterized. The synthetical approach starting from α-bromoalkancic acids to obtain the corresponding 2-N-morpholino-dithiocarbamoylcarboxylic acids that by on-pot reaction with carbon disulfide and acetic anhydride in Methylamine formed not isolate intermediates, 1,3-dithiolium-4-olates. After, the 2-N-morpholino-5-alkyl-1