Synthesis of 2-[2-(Ethoxymethoxy)phenyl]spiro[cyclopropane-1,2′-indene]-1′,3′-dione
نویسندگان
چکیده
An 1,3-indanedione-derived donor–acceptor cyclopropane, bearing the ethoxymethyl-protected phenolic group at ortho-position of donor aryl substituent, has been synthesized using a reaction sequence involving Knoevenagel condensation 1,3-indanedione with corresponding protected salicylaldehyde followed by Corey–Chaykovsky cyclopropanation obtained adduct dimethylsulfoxonium methylide. The structure cyclopropane was unambiguously proved single-crystal X-ray diffraction data.
منابع مشابه
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ژورنال
عنوان ژورنال: Molbank
سال: 2023
ISSN: ['1422-8599']
DOI: https://doi.org/10.3390/m1604