Highly Substituted Acephenanthrylenes and Their π-Extended Derivatives: Syntheses, Structural Analyses, and Properties.
Sign Up to like & getrecommendations! Published in 2022 at "Organic letters"
DOI: 10.1021/acs.orglett.2c01778
Abstract: This investigation demonstrates that a series of (highly) substituted acephenanthrylenes (APs) 2, benzo[l]acephenanthrylene 3, and dicyclopenta[cd,mn]pyrene 4 are easily prepared by palladium-catalyzed cycloaromatization of 2,3-diethynylbiphenyls 1. The first nonpyrolysis synthesis of 4 by two-fold cycloaromatization… read more here.
Keywords: derivatives syntheses; extended derivatives; substituted acephenanthrylenes; syntheses structural ... See more keywords
New bis 1,3,4-oxadiazole derivatives: syntheses, characterizations, computational studies, and antioxidant activities
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DOI: 10.1139/cjc-2018-0101
Abstract: In this study, two new bis oxadiazole derivatives (2a and 2b) were synthesized. The new compounds were characterized by elemental analyses, IR, 1H NMR, 13C NMR, and mass spectral studies and were tested for their… read more here.
Keywords: oxadiazole derivatives; new bis; bis oxadiazole; characterizations computational ... See more keywords