Synthesis of Oxaspiranic Compounds through [3 + 2] Annulation of Cyclopropenones and Donor-Acceptor Cyclopropanes.
Rivero, Alexandra R.; Fernández, Israel; Ramírez de Arellano, Carmen; Sierra, Miguel A.; The Journal of organic chemistry 80 (2014) 1207–; doi:10.1021/jo502292y

data_4030395
_publ_section_title
;
 Synthesis of Oxaspiranic Compounds through [3 + 2] Annulation of
 Cyclopropenones and Donor-Acceptor Cyclopropanes.
;
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_journal_paper_doi               10.1021/jo502292y
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