A comprehensive study of the synthesis and structure of new homodrimane sesquiterpenoids with diazine skeleton is presented. This is the first synthesis of homodrimane sesquiterpenoids with diazine skeleton. In the same time, an efficient way for the one-pot bisacylation of 2-aminopyrimidine is reported. The structure of the bisacylamide was proven unambiguously, including the single-crystal X-ray
综合研究了具有二嗪骨架的新型高三烯倍半萜类化合物的合成和结构。这是第一次合成具有二嗪骨架的高三烯倍半萜类化合物。同时,报道了2-氨基嘧啶单锅双酰化的有效方法。双酰基酰胺的结构已被明确证明,包括单晶 X 射线结构测定。对所得化合物给出了可靠的解释和可行的反应机理。
Design, synthesis, and antimicrobial activity of some novel homodrimane sesquiterpenoids with diazine skeleton
sesquiterpenoids with and without diazine skeleton has been evaluated. All the tested compounds have an excellent antibacterial activity against Gram-positive strains S. aureus and B. cereus. SAR correlations concerning antimicrobial activity are reported. Graphical AbstractThe design, synthesis, and in vitro antimicrobial activity of some novel homodrimane sesquiterpenoids with diazine skeleton are described