41498-43-5Relevant articles and documents
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Manning,C.,Leznoff,C.C.
, p. 805 - 808 (1975)
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Polycyclic Aromatic Hydrocarbons via Iron(III)-Catalyzed Carbonyl-Olefin Metathesis
McAtee, Christopher C.,Riehl, Paul S.,Schindler, Corinna S.
, p. 2960 - 2963 (2017/03/11)
Polycyclic aromatic hydrocarbons are important structural motifs in organic chemistry, pharmaceutical chemistry, and materials science. The development of a new synthetic strategy toward these compounds is described based on the design principle of iron(III)-catalyzed carbonyl-olefin metathesis reactions. This approach is characterized by its operational simplicity, high functional group compatibility, and regioselectivity while relying on FeCl3 as an environmentally benign, earth-abundant metal catalyst. Experimental evidence for oxetanes as reactive intermediates in the catalytic carbonyl-olefin ring-closing metathesis has been obtained.
Phenanthrene derivatives
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, (2008/06/13)
The present invention relates to compounds of formula (1) or a monomethyl ether thereof (the compound of formula (1) including these ethers may contain no more than 30 carbon atoms in total); ethers, esters thereof; acid addition salts thereof; wherein Ar