The N-unsubstituted Dewar pyrrole, 1,2,3,4-tetrakis(trifluoromethyl)-5-azabicyclo[2.1.0]pent-2-ene, was synthesized by the reaction of 1,2,3,4-tetrakis(trifluoromethyl)-5-thiabicyclo[2.1.0]pent-2-ene with hydrogen azide followed by photochemical denitrogenation and desulphurization with triphenylphosphine.
的Ñ -未被取代的
吡咯杜瓦,1,2,3,4-四(三
氟甲基)-5-
氮杂双环[2.1.0]戊-2-烯,用1,2,3,4-四反应(合成
叠氮化氢与三
氟膦酸三
氟甲基)-5-噻二环[2.1.0]戊-2-烯,然后进行光
化学脱氮和
三苯基膦脱
硫。