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The preparation of some 1‐(2‐furyl)‐2‐arylethylenes
Author(s) -
KarminskiZamola G.,
Jakopčić K.
Publication year - 1981
Publication title -
journal of heterocyclic chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.321
H-Index - 59
eISSN - 1943-5193
pISSN - 0022-152X
DOI - 10.1002/jhet.5570180137
Subject(s) - chemistry , decarboxylation , furan , aryl , x ray photoelectron spectroscopy , nuclear magnetic resonance spectroscopy , nucleus , medicinal chemistry , proton nmr , stereochemistry , organic chemistry , catalysis , nuclear magnetic resonance , alkyl , physics , biology , microbiology and biotechnology
Some 1‐(2‐furyl)‐2‐arylethylenes, where the furan nucleus is substituted in position 5 with a methyl or p ‐chlorophenyl group and where the aryl group is phenyl, p ‐nitrophenyl, α‐naphthyl or β‐naphthyl, have been prepared by the Perkin reaction and subsequent decarboxylation of the acid. The compounds 1‐12 were prepared lor of photochemistry and photoelectron spectroscopy studies. Their geometrical configurations has been established by 1 H nmr and ir spectra.