Transformations of coumarins accompanied by intermediate opening and recyclization of the lactone ring 3.* Study of the reactions of 3-ethoxy-carbonylcoumarins …
NP Solov'eva, VD Dimitrova, MP Nemeryuk…
文献索引：Chemistry of Heterocyclic Compounds, , vol. 46, # 1 p. 37 - 49
... Chemistry of Heterocyclic Compounds. ... D. Mendeleev University of Chemical Technology of Russia Email author; , VF TravenAffiliated withCenter for Drug Chemistry All-Union ... d 6 solutions compounds 2a,b are represented by a mixture of amide conformers; the chemical shifts of ...
